He has visited England.

Cơ sở tế bào học của quy luật phân li là

A. Sự phân li và tổ hợp của cặp NST tương đồng trong giảm phân và thụ tinh.

B. Sự tổ hợp của cặp NST trong thụ tinh.

C. Sự phân li và tổ hợp của cặp nhân tố di truyền trong giảm phân và thụ tinh.

D. Sự phân li của cặp NST tương đồng trong giảm phân.

Sử dụng phép lai nào sau đây có thể xác định được kiểu gen của cơ thể mang kiểu hình trội?

A. Lai thuận nghịch

B. Lai phân tích

C. Lai khác dòng

D. Lai khác loài

33. He said to me not to park here

34. She said to him if he had worked before

35. She said to him if he could work on Saturday

36. She asked me to open the window

37. She said to her boss if I had had the day off, it would have been alright

38. She asked him to borrow his tennis racket

39. She asked Ha is she was coming to the party that night

1. Đây là câu IF loại 2 nếu chuyển sang GT thì chuyển thành IF loại 3:

She said if she had been me, she would have learnt E.

2. He said to me to take his seat. I said thanks.(Vế 1 là câu đề nghị nhé)

Chuyển sang câu gián tiếp

(chủ ngữ giả thỳ tự đặt nha)

1.Stand up. I will ask you some questions ( câu yêu cầu)

--> She asked me to stand up she would ask me some questions

2.Please don't take my ring. The women said to the thief.

--> The women said to the thief not to take her ring.

3.Shall I cook the dinner for your family."Hoa said to Quan" ( câu đề nghị)

-->Hoa said to Quan to cook the dinner for his family

4. Please stop making noise. I can't hear anything. He said ( câu yêu cầu)

-->He said to me to stop making noise. He couldn't hear anything

5.Can I use this car? ( câu đề nghị)

-->He asked me to use that car.

6.Don't forget to ring me,Nam! Hoa said (câu mệnh lệnh)

-->Hoa said to Nam not to forget to ring her

7.Should you visit us this morning ?We were ill ( câu đề nghị)

-->They asked me to visit them this morning. They had been ill.

8.Why don't we stay in this hotel? ( câu đề nghị)

-->They said to me to stay in that hotel

Chọn đáp án đúng nhất bằng cách khoanh tròn a,b,c hoặc d

1. The sun ___________ in the east.

C. rises

2. ‘Which girl is Celis?’ ‘She’s the one with______’

A. long curly black hair

3. Tom is very shy but his sister is outgoing.

A. humorous B. reserved C. hard-working D. sociable (điền vào chỗ nào vậy)

4. That man seems __________

B. happily

5. What does your brother _________?

C. look like

6. Dave has a good______of humor.

A. sense

7. __________ does Lien live? - In Hue.

D. Where

8. Ba enjoys ____________ jokes.

A. telling hoặc C. to tell đều đúng

9. Bao spends his free time ___________ volunteer work at a local orphanage.

D. doing

10. Lan is getting tired __________doing the same thing every day.

B. of

II. Sử dụng “enough” để kết hợp hai câu thành một

1. Lan is very young. She can’t do that work. ->…Lan is young enough to do that work.....

2. He is strong. He can carry the suitcase. ->…He is strong enough to carry the suitcase…..

3. The film is very interesting . I want to see it through->.........The film is interesting enough for me to see it through……..

4. I am not good . I can’t be a member in your club.->……I am not good enough to be a member in your club……..

5. This coat isn’t warm. I don’t wear it in the winter. ->……This coat isn't warm enough for me to wear in the winter……..

B do ban