1, I asked him what he....in the supermarket A. has bought B. had bought C. buys D. wil buy 2, He ran out crying as soon as I....him the bad news A. was telling B. tell C. have told D. hald told 3, This boy....the sea A. is seen B. have seen C. hasn't seen D. haven't seen 4, I think that your dogs....me A. don't like B. are liking C. likes D. aren't liking 5, When I arrived, he had left >>> After............................ 6, They are preparing dinner in another room >>> Dinner............................. 7, She isn't going to sell these roses >>> These roses............................ 8, Someone has taken away all of my kittens >>> All of..................................... 9, No one could solve the super hard math problem >>> That super hard............................... 10, We are doing an easy exercise at the moment >>> An easy exercise.............................. 11, He made us work late yesterday >>> We.................................. 12, We are going to give him a diamond >>> He is.................................. >>> A diamond is................................... 13, People rumour that Shaun is a smart sheep >>> It is rumoured............................... >>> Shaun is.................................. 14, People report that Shaun was absent fromm school >>> It is reported................................. >>> Shaun is reported.................................. 15, The garage is going to repair our old car next week >>> Our old car is going to be................................... >>> We are going to have the garage................................... >>> We are going to have..................................... 16, We asked the bakers to make a birthday cake >>> The bakers were.................................. >>> We got the................................. >>> We got a...................................... 17, If it........, we'll buy you a coat A. gets B. would get C. will get D. got 18, If I.............., I would take you to the beach A. had had B. have had C. had D. have 19, Were he to come to see me, I...........him my advice A. give B. would give C. will give D. gave 20, If it........, I would not go camping A. rains B has rained C. had rained D. rained 21,The bananas wouldn't have spoiled unless the weather.......hot A. were B. has been C. had been D. is 22, Were we to have enough time, we......to you A. will write B. would write C. can write D. write 23, We will stay at home if it..... A. rain B. rained C. rains D. will rain 24, If my car....... down, I would have had to catch the train A. broke B. had broken C. break D. has broken 25, If he.....that story carefully, he could understand it A. read B. reads C. has read D. will read 26, Were we to have enough time, we...........to you A. will write B. would write C. can write D. write 27, If only my father..........smoke A. do B. did C. doesn't D. didn't 28, If she has time this morning, she........the report A. finish B. would finish C. will finish D. finished 29, If you word hard, you......in the final examination A. had succeeded B. will succeed C. would succeed D. succeeded

Lịch sử 9 : em hãy trình bày phong trào đấu tranh của giai cấp tư sản ( 1919-1925)

Bài 2, 3 nhé 5 sao cho BN nhanh nhất 4 sao cho BN thứ 2

Giải giúp mk bài trọng âm này vs

I/ Choose the suitable words or phrases: 1. Cool the burns immediately so as to _ tissue damage. (ease / relieve / minimize / maximize) 2. The lane is __ Nguyen Trai Street and Tran Hung Dao street. (near / between / beside / on) 3. __ you post this letter for me, please? ( Will / Do / Are / Won’t) 4. People use the first aid __ ease the victim’s pain and anxiety.( so that/ in order to /so as not to/ in order that) 5. __ is used to check one’s eyesight. ( Eye-shade / Eyeglass / Eyepiece / Eye chart) 6. Milk __ to the houses by the milkman very day. (brings / is bring / is brought / has brought) 7. We were delighted__ your letter last week. ( getting / to get / get / got) 8. Milk bottles can be __ after being clean. ( recycled / thrown away / broken / reused) 9. This project __ next month.( is carried out /will carry out /carries out/will be carry out) 10. It’s dangerous __ in this river. ( swim / to swim / swimming / swam) II/ Give the correct form of the words: 1. She was ……………………… for days after the accident. ( conscious) 2. His speedy ……………………… after the operation was amazed all the doctors. ( revive) 3. The ……………………… of the water caused the dam to burst. ( press) 4. Cool the burns ……………………… so as to minimize tissue damage. ( immediate) 5. She is very ……………………… about her mother’s health. ( anxiety) 6. Mary is one of the ……………………… from Friends of the Earth. ( represent) 7. Waste paper can be ……………………… after being recycling. ( use) 8. The country’s ……………………… resources include forests, coal and oil. ( nature) 9. It’s ……………………… to cross the avenue. ( danger) 10. Compost is wonderful ………………………. It helps plants grow. ( fertilize) III/ Circle the words that has the underlined letters pronounced differently from the others: A B C D 1. arrived sight island prison 2. who what where which 3. head beach weather heavy 4. why try dry gym 5. mind window find tidy 6. small tall plane hall 7. bread meat team please 8. environment birthday white stripe 9. copy novel pop come 10. wanted needed attended worked 11. bank station lazy vacation 12. stopped watched learned looked 13. repair relax energetic enjoy 14. thin then they there 15. school teacher children chicken IV / Do as directed in the brackets. 1. Can I give some advice on your study habit? (using “Would/ Do you mind...?”) 2. Could you tell me how you learned English at school? (using “Would/ Do you mind...?”) 3. They / do their homework at 8.00 last night. ( Write the sentence using the past progressive tense) 4. What were you doing when your father came? (read a book) (Answer the questions using the given words) 5. It/ not easy/ answer/ these questions. (Write the sentences with: “Adj + to-infinitive”) 6. They pass all the exams. They are lucky. (Combine each pair of the sentences “ Adj + to-infinitive” ) 7. music/ was/ home/ lesson/ practising/ my/ I/ at ( Arrange these words into the complete sentence )

30, Had he learnt enough, he.......the test easily A. would have passed B. would be passed C. would have been passed D. passed 31, Hurry up! Otherwise, we will miss the bus >>> If we........................................., we will miss the bus 32, I don't have the keys, so I can't get into the house >>> If I...............................................get into the house 33, Speak slowly or he can't understand what you mean >>> If you........................................understand what you mean 34, Keep our environment clean or we won't enjoy a healthy life >>> If we......................................., we won't enjoy a healthy life 35, She doesn't know the answers. That's why she can't tell you >>> If she....................................tell you 36, As I am not free today, I can't help yoo >>>I..............................free today 37, I got wet because I forgot to take the raincoat >>> Had I...........................not have got wet 38, The match was cancelled because it rained heavily >>> The match...................if it hadn't rained heavily 39, We wish the weather.....fine today A. were B. is C. has been D. will be 40, He didn't help me. I wish he..........me A. helps B. helped C. had helped D. would help 41, I wish he........well at school, but he doesn't A. had done B. do C. will do D. did 42, My dogs is making too much noise. If only it......quiet A. kept B. would kept C. had kept D. keep 43, They wish the Second World War.......... A. hadn't happened B. hasn't happened C. wouldn't happen D. didn't happen 44, He wishes he.....his mother more money A. gives B. could gives C. will give D. can give 45, I wish you.......the film last week A. could see B. has seen C. had seen D. saw 46, I wish she.......to my party but she can't A. can come B. could come C. may come D. will come 47, She walked away as if nothing........ A. happen B. happened C. happens D. had happened 48, He behaves as if he.......my boss A. is B. were C. will be D. has been 49, He wishes he........harder when he was a student A. had studied B. studied C. has studied D. studies 50, If only tomorrow..........fine A. will be B. would be C. were D. had been 51, He doesn't have a Husky >>> He wishes...................................................... 52, Ms Lulu walks like a supermodel >>> Ms Lulu walks as though she........................................... 53, I can't fly like Superman >>> I wish I............................................ 54, Mr.Gates doesn't have a flowery tie and he wants to have one very much >>> Mr.Gates wishes he 55, It's a pity Hoa doesn't have a flower garden >>> Hoa wishes she............................................... 56, She regrets not learning to swim >>> She wishes she............................................ 57, My cat acts like my boss >>> My cat acts as if......................................... 58, He drove carelessly and had an accident. Now he regrets that >>> He wishes he.................................................. 59, They regret that Tom couldn't catch Jerry >>> They wish Tom.......................................... 60, Ms.Taylor really likes to have a Suzuki Swift >>> Ms.Taylor wishes she..............

giải thích vì sao có thể dùng gương cầu lõm để tập trung ánh sáng mặt trời

X nhân 100 + x nhân 200 + x nhân 300 + x nhân 400+ x nhân 500+ x nhân 512=2012

Cho hàm số y=(m-1)x^2 có đồ thị là parabol (P), m là tham số.Biết (P) đi qua điểm A(-2,4). Tìm m và vẽ( P).Tìm trên đồ thị (P) các điểm cách đều hai trục tọa độ.Xác định đường thẳng y=a'x+b' biết đường thẳng này cắt P tại điểm A nói trên và điểm B có hoành độ bằng -3

Nhân tố nào là nhân tố quyết định đến sự phân hóa Tây -Đông của khí hậu nước ta:A. Vĩ độ B. Kinh độ C. Gió mùa D. Địa hình