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