1. Are there all letters that came this morning?
2. A bi-lingua is the person who can speak two languages equally well.
3. The people who used to live in that house have moved.
4. I can't find the newspapers which I bought this morning.
5. I don't remember the name of the restaurant where I had lunch.
6. I don't understand the reason why she suddenly left the town.
7. Do you remember the time when your car broke down?
9. She had thought a lot about what going to say.
10. These drugs, which are used to treat stomach ulcers, have been withdawn from sale.
11. The bank was robbed by a group of men three of whom were said to be armed.
Chúc bạn học tốt ^_^!!!
(Nếu thấy hay hãy vote 5*,cảm ơn và bình chọn là câu trả lời hay nhất để mik có động lực giải tiếp các BT khác nhé!)