`45`. The woman was unconscious. Her son died in the accident.

The woman whose son died in the accident, was unconscious.

Đại từ quan hệ "whose" chỉ sự sở hữu, whose  + N

`46`. She asked "What will you do after you finish your school, Tom?"

She asked Tom what he would do after he finished his school.

Câu tường thuật lùi thì.

`47`. Miss Nga came to class late due to the sudden rain. (because)

Miss Nga came to class late because of the sudden rain.

Because of + Ving/N = Due to + N: bởi vì, do đó.

`48`. I am sorry I won't go with you to the school library.

I wish I would go with you to the school library.

Câu ước ở hiện tại: S + wish(s,es) + (that) + S + Ved + O.

`49`. Stop playing games, or I'll cut off the computer forever.

If you don't stop playing games, I'll cut off the computer forever.

Câu điều kiện loại 1: If + S + V(s,es) + O, S + will/can/may + V + O.

`50`. We didn't know how to fix the car, so we call a mechanic. (have)

We didn't know how to fix the car, so we have a mechanic fix the car.

 Have sb do sth: sai khiến, mướn, nhờ ai làm gì.

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