Bài 6:Chọn câu trả lời thích hợp điền vào chỗ trống
1. My sister i still studying.She                            her homework yet.
               A. haven’t finished                             B. not finished
               C. hasn’t finished                               D. has not finishived                 
2. Since moving to Alberta, I                         a lot about the oil industry.
   A. learned           B. have learning           C. have learned        D. has learned
3. My father                         golf.
           A. never played                      B. have never played
           C. has never played                D. has not playing
4. Our class                        3 grammar quizzes so far this semester.
   A. has had            B. have had               C. had                D. has having
5. I                           English for 10 years,but I still have a lot to learn.
   A. studied             B. has studied          C. have studied         D. have studying
6. Every year for the past five years,my family                      to the Hawaii for a summer vacation.
   A. has traveling            B. has traveled          C. traveled         D. have traveled
7.                          the Di Vinci Code?It’s an interesting book.
          A. Have you ever reading                      B. Have you ever read
          C. You ever read                                    D. Has you ever read
8. I                             the famous American movie,The Gladiator.
      A. has never seen      B. have not seen    C. have never seen     D. never seen
9. My neighbor’s dog is barking.It                            for 2 hours now.
     A. has barking         B. barked             C. has barked          D. have barked
10. Why                            so much rice today?
     A. as you eaten         B. has you ate            C. have you ate     D. have you eaten
11. They                         the meeting time.
               A. haven’t forgotten                         B. hasn’t forgot
               C. haven’t forgot                              D.hasn’t forgotten
12. Mum                        to Spain before.
               A. have never driven                     B. has never drove
               C. have never drove                       D. has never driven
13 You                             the train tickets.
    A. hasn’t bought       B. hanen’t bought      C. hasn’t buyed      D. haven’t buyed
14. She                          a horse before.
    A. have not rode     B. have not ridden     C. has not ridden       D. has not rode
15.                    the letter ?
               A. Have your dad written                   B. Have yur dad wrote
               C. Has your dad written                     D. has your dad wrote