Chu vi hình chữ nhật là 100m.Chiều dài hơn chiều rộng 100dm. Tính diện tích

jup mk ................................

Để số a27b chia hết cho 2; 3; 5 và 9 thì a = ...... ; b = .......

A. Complete the following passage with a suitable word chosen from the box. by were looking family whom children in while used attracted When the (1)............. lived (2).............. the city, Mr. Green (3)............. to take his (4).......... to the circus. The children often enjoyed (5).......... at colorful posters on the walls (6)................ their father got tickets from the ticket booth. The shows (7)......... always good. The older children were (8)............ by the acrobats and the lion-tamers most of all, while their younger brothers and sisters were fascinated (9) ............. the performing animals. They kept talking about the lion-tamer (10)............... they admired a great deal and about the clowns who made them laugh a lot. B. Read the following passage carefully and fill in the blanks with suitable prepositions. THE OPENING CEREMONY OF SEA GAMES The eighteenth Sea Games took place (1)................ Chiang Mai - Thailand in the winter (2)....................1995. Competitors (3) ............. ten countries of this area - all must be amateur athletes were sent there to take part (4)........... sport events (5)........... different kinds. In the opening ceremony, all athletes lined up (6)............the field. Each delegation stood (7)............ its national flag. (8)...........that, the athletes began to march proudly in front (9)...........the stand to express their friendship and sportsmanship. People carried a torch to the high tower and its flame would burn there (10)..............the games.

Tìm 𝑥: 𝑥^8 = 𝑥

Ghi r vở rồi chụp lại cho em với em cảm ơn

1.What did you do last night?” Paul said to Anna. (reported speech) 2.May I turn off the television? (Would you mind) 3.Could you go there with me? (Do you mind) giúp em với ạ :(

Các cao nhân ơii giúp iem zớiii chỉ cần PHẦN D BÀI HÌNH thoii ạ chỉ cần vậy thoii ko cần vẽ hình và làm hết đôu ạ phần d thoii ạ giúp iem vs iem camon ạ

Put “if” or “unless” into these spaces. 1/ ________ we hurry, we’ll miss the bus. 2/ Will you phone me ________ you come to England ? 3/ ________ you see Jane, ask her to contact me. 4/ You’ll never pass your exam ________ you don’t work harder. 5/ Liverpool won’t win ________ they begin playing better. • Use “if” in place of “unless” 1/ We won’t go out unless it stops raining. -________________________________________________ 2/ I will call the police unless you give back my bicycle. -____________________________________________________________ 3/ You wouldn’t be able to do this exercise unless your English were good. -____________________________________________________________ 4/ Unless we had enough rain, we couldn’t grow rice. -____________________________________________________________ 5/ The fishermen couldn’t have caught a lot of fish unless they had had good nets. -____________________________________________________________

• If I ……….a lot of money now, I …………..a new car. a. have /will buy b. have / would buy c. had/ will buy d. had/ would buy. 2. If I ……………you, I …………….do that. a. am/ will b. were /would c. were/ will d. had been/ would. 3. if I were offered the job, I think I ………. it. a. take b. will take c. would take d. would have taken. 4. I would be very surprised if he…………….. a. refuses b. refused c. had refused d. would refuse. 5. Many people would be out of work if that factory………..down. a. closes b. had closed c. closed d. would close. 6. If she sold her car, she ………… much money. a. gets b. would get c. will get d. would have got. 7. They would be disappointed if we……………. a. hadn’t come b. wouldn’t come c. don’t come d. didn’t come. 8. Would John be angry if I ……. ……his bicycle without asking? a. take b. took c. had taken d. would take. 9. She ……….terrible upset if I lost this ring. a. will be b. would be c. were d. had been. 10. If someone…………in here with a gun, I would be very frightened. a. would walk b. walks c. had walked d. walked. 11. What would happen if you ……………..to work tomorrow? a. don’t go b. didn’t go c. won’t go d. wouldn’t go. 12. We ‘ll get wet if we ………….out. a. go b. did go c. went d. had gone. 13. If I go shopping, I ………some food. a. buy b. will buy c. would buy d. would have bought. 14. If I find it, I ………you. a. will tell b. would tell c. had told d. told. 15. What would you do if you……………a million dollars? a. would win b. win c. had won d. won. 16. They ‘d be hurt if I ………………. a. don’t go b. didn’t go c. hadn’t gone d. wouldn’t go.