Here are the correct answers for the exercise:

7. So far, I (already/ read) **have already read** 11 different books. My most favorite book is "Paper Towns" by John Green. I (finish) **finished** reading it last weekend.

8. Last night I (feel) **felt** well, so my father (take) **took** me to hospital. I (be) **was** out of hospital yet.

Bài 17: Khoanh tròn vào đáp án đúng.

1. A. **when**
2. C. **joined**
3. C. **disabled**
4. D. **well-behaved**
5. A. **provided**
6. C. **never**
7. A. **since**
8. C. **if**