Exercise 3: Hoàn thành các câu dưới đây bằng cách điền từ thích hợp vào chỗ trống.
1. Peter always look ____________ his senior colleagues.
2. Mary is going ____________ a singing competition.
3. Nothing can make ____________ the loss of my cat.
4. Jim didn’t work yesterday because he came ____________ flu.
5. My mother always reminds me to stay ____________ bad people.
6. As a child I used to wait ____________ the present from Santa Clause.
7. I can’t ____________ put his selfishness any more.
8. They argue a lot, They seem to never get ____________ each other.
9. Last year she went ____________ an operation.
10. Last week we got ____________ all the old furniture and bought new one.