II. Fill in each numbered blank with one suitable word. Alice is a new English friend of (1)…………….. . She is very (2) …………….to tell me about her new (3)…………… Her lessons begin at nine each morning and (4)……………until half past ten. Then she has a ………….for a quarter of an hour. During this time she usually talks to her friend about many things such (6) …………………the last class or last night’s movie, … . She has five (7) …………….in the morning and three in the afternoon. Alice’s favorite (8) ………..English. The first term lasts four months from September to December. Alice tries her (10)……………….to become a good student in the class. Giúp mk với mai nộp rồi

Sau sự kiện " Sấm sét đêm giao thừa ", quân đội Mỹ và thế giới đã có phản ứng thế nào ?

IV) mixed types: Put the verd in the brackets in the correct form: 1) If it's cold, I ( need)........ a heavier coat 2) what are you going to do if you ( have) .........a holiday? 3) if I can go tomorrow,I ( let)...........you Know 4) If flowers don't get any wate,they ( die) ............... 5)I will go to the party unless it ( rain)........ 6) If I got up earlier,I ( not be)......... late for work 7) If I didn't feel so tired,I ( go)........out with you 8)If you ( not pass).........the exam ,would you take it again? 9) If I ( be)......... You ,I would apply for the job 10) I could repair the car if I ( have) ....... the right tools 11) If I ( study) .......hard ,I would have passed the exam 12) If I ( not be) ........ busy yesterday,I would have visited you 13) what would happen if you ( not go) .... to work tomorrow 14) If I had gone your paty last night,I ( be)......very tired 15) you......( not be) angry if you had known the reason 16) we'll send for the doctor if he....... ( feel) worse 17) unless they turn the radio off ,I ..... ( go) somewhere else 18) unless it........( be) a nice day,we won't go out 19) the grass would look better if you....... ( Take Care) of it 20) If you leave the gate open, people....... ( get in) Giúp mình giải nha

A=n^2+3n+18 với n thuộc Z.CMR A ko chia hết cho 49.

" Why don' t you help me " she asked him

Cho tam giác abc có ba góc nhọn M là trung điểm của AC Trên tia đối MB lấy E sao cho MB = me a, Chứng minh tam giác amb bằng tam giác cmb b,AE song song bc c,tam giác ABC có Bac bằng 60 độ b = 2 c Tìm C

chứng minh 6 số tự nhiên bất kỳ thì luôn có 2 số có hiệu chia hết cho 5

Viết lại câu: 1. My sister is more hard-working than me. I don’t ………………………………………………………..…………………? 2. Do you have a better refrigerator than this? Is this…………………………. 3. Finding an apartment in a big city is not easy. It is ……………………………………………………………… 4. February often has 28 days. There ………………………………………………………………

Cho A(1;2) B(3;5) C(4;2) D(-1;-3) a.tính tích vô hướng véctơ AB.CD véctơ BC.AD b.tính góc BAC của tam giác ABC c.tìm tọa độ M thuộc Ox sao cho tam giác MAB vuông tại M

viết 1 đoạn văn tả con vật trong đó có sử dùng phép so sánh(khoảng 10 dòng)