Complete sentences/ put questions: 1. He/ spend/ two/ month/ build/ this house/ last year. ______________________________________________________________________________ 2. Could you please give me your phone number? MIND _______________________________________________________________ 3. My mother cooks better than my father. AS ______________________________________________________________________________ 4. It took me three days to paint this picture. ______________________________________________________________________________ 5. She has stood near the Queen Tower. ______________________________________________________________________________ 6. Her son went to English club twice a week. ______________________________________________________________________________

Vẽ anime buồn NL : Tạm biệt mãi mãi anh Nam Ok , giờ đây fan cũng ko bao giờ có thể nghe 5 tiếng : - Ô kìa Nam OK

He decided to drop out of school, which made his parents very very sad. (decision)  ........…………………………………………………………………………………………… I was sad when I hear your grandmother was ill.  I was sorry …… . I don’t know how to solve this problem. (way)  ………………………… I am not able to play the guitar. (ability)  I ………………………………………………………………………………………………… 16. It’s not necessary to buy a new computer. (need)  There is ……………………………………………………………………………. 17. I am pleased that I meet you here.  I am …………………………………………………………………………………………………….. 18. She suggested going out for a change and that was accepted.  Her suggestion …………………

Rút gọn biểu thức 1. (a – b + c)² – 2(a – b + c)(c – b) + (b – c)² 2.(2x – 5)(4x² + 10x + 25)(2x + 5)(4x² – 10x + 25) -64x^4 3.(a + b)³+ (a – b)³ – 2a³

Tìm tất cả các giá trị của tham số m để hàm số y = -x ² + 2x + m - 4 có giá trị lớn nhất trên đoạn [ -1 ; 2 ] bằng 3

III. Put the verbs in brackets in the correct verb tense: the Present Perfect or Past Simple.( chia động từ theo thì Quá khứ đơn hoặc Hiện tại hoàn thành) 1. I (meet) ………………………………………. Robert at the supermarket this morning. 2. Nancy (be)……………………………………. to Viet Nam several times. 3. I (not see) ……………………………………….. your brother yet. 4. When (your father/ give up) ……………………………………….. smoking? 5. I ………………………………………. (be) in London when I was a child. nhanh hộ mình với ạ

Mn oi giúp em giải chi tiết bài này với giải thích cách tính voi ạ

một người bán một tấm vải . làn thứ nhất bán 1/3 tấm vải . lần thứ hai bán 2/5 số vải còn lại sau lần thứ nhất . lần hi bán ít hơn lần đầu 15 m. a ,lúc đầu tấm vải dài bao nhiêu m b, sau hai lần bán tấm vải còn lại bao nhiêu m

I. Rewrite these sentences 1. This is the best essay I have ever written. I................................................................................................................... 2. It took us 3 hours to open the door. We ................................................................................ 3. I haven’t been to the dentist’s for two years. It’s …………………………............................... 4. I've never heard a more amusing story than this one. This is ......................................................................... 5. I have never seen a more beautiful house than this. -This.................................................................................. 6. I haven’t seen my old school friend for 2 years. - The last ............................................................... 7. We started living here fifteen years ago.  We have ........................................................ 8. He has never played a computer game before.  This is ................................................................. 9) The last time it rained here was a fortnight ago. It ................................................................................ 10. I’ve been working for this company for ten years. I started .......................................................................

Ở cà chua có 24 cặp NST tương đồng trong tế bào sinh dưỡng. Có nhiều nhất bao nhiêu trường hợp đột biến dạng thể ba đơn? Giúp mình với