1) In spite of being over sixty , Mr Pike doesn't wear glasses

2) No matter how noisy , ,I keep on studying.

3)No matter where he lived, he always thought of his homeland.

4)Should you believe what I say, ask your mother.

5)He advisedme not to do that.

6)If he worked more slowly, he wouldn’t make so many mistakes.

7)Had they realized the danger, they would have done it differently.

1. In spite of being over sixty, Mr. Pike doesn't wear glasses.

 - Although/Though+clause, main clause: Mặc dù...

 - In spite of/Despite+Noun/Noun phrase/V-ing: Mặc dù...

Note: In spite of/Despite+V-ing khi chủ ngữ của hai vế là một.

2. No matter how noisy it was, I kept on studying. 

- Cấu trúc: No matter+ how/who/what/when/which/where + S + V(chia theo thì): Dù có gì đi chăng nữa....

3. No matter where he lived, he always thought of his homeland.

4. sửa đề: if you don't believe what I said, ask your mother.

Should you not believe what I said, ask your mother. 

  - Đảo ngữ với Should trong câu Điều kiện IF loại 1:

Should + $S_1$ + (not) + O, $S_2$ + động từ khuyết thiếu + Vo.

5. Were I you, i wouldn't do that.

 - Đảo ngữ ở câu Điều kiện IF loại 2:

 Were+ $S_1$ + (not) + O, $S_2$ + động từ khuyết thiếu ở quá khứ (could, would, had to,...) + Vo.

6. Were I him, I would work more slowly.

7. Had they realized the danger, they would have done it differently. 

  - Đảo ngữ ở câu Điều kiện IF loại 3: 

Had + $S_1$ + (not) + P2, $S_2$ + động từ khuyết thiếu ở quá khứ (could, would, had to,...)+ have + P2