Giúp mình bài này với mình cần gấp ạ

EX1:

1. He couldn't go to school because of his illness.

2. Our flight was delayed because of the bad weather.

Clause + because + Clause 

Clause + because of + N / NP / Ving: bởi vì 

EX2: 

1. It's not warm enough to play tennis outside today.

2. My daughter isn't old enough to live alone.

S + be + too + ADJ + (for O) + to V : quá ... đến nỗi 

S + be + ADJ + enough + (for O) + to  V: đủ... để làm gì 

EX3:

1. The teacher asked us to open our books.

2. His teacher said, "You will be a champion one day".

3. Dr Gibson told us to take our shoes and socks off.

S + said + (that) + S+ V (lùi thì)

S + told + O + to V / not to V : câu mệnh lệnh - tường thuật 

will --> would 

EX4:

1. The woman asked, "How much does the jacket cost?".

2. Sarah asked me, "Are you a member of sports centre?"

S + asked + O + if/whether + S+ V (lùi thì) - dạng Yes/ No question 

S + asked + O + Wh + S+ V (lùi thì) - dạng Wh question 

HTĐ --> QKĐ

EX5: 

1. Because I'm not a millionaire, I won't travel around the world.

2. He can't learn karate because he doesn't have much time.

Clause + because + Clause: bởi vì 

If 2: If + QKĐ, S + would / could + V1 

`color{orange}{~MiaMB~}`