V.

1. Because of the cold weather, we couldn't go swimming.

2. He suggested using nets to catch fish instead of electricity or dynamite.

3. Do you see the cat lying under the sofa?

4. That is the writer who has just published a famous novel.

1. Because of the cold weather, we couldn't go swimming.

 Cấu  trúc :

Because of + DT/ đại từ / cụm DT+....

2. He suggested using nets to catch fish instead of electricity or dynamite.

Cấu trúc: Suggest + Ving+....

3. Do you see the cat lying under the sofa?

Câu hỏi thì hiện tại

4. That is the writer who has just published a famous novel.

Đi sau who luôn là ĐT

*Cấu trúc thì hoàn thành :

S(câu trên là the writer)+has/have+trạng từ nếu có+...

*Vì đi sau who là đt nên phải đảo trạng từ sau to have

$#lam$