Bài tập thì quá khứ đơn ----- Nội dung dịch tự động từ ảnh ----- 7. These hats...new yesterday. A.aren't b. isn't c. wasn't d. weren't 8. My parents...teachers two years ago. A.are b. is c. was d) Were 9. He .. a mechanic last Monday. A.aren't b. is . wasn't d. weren't 10).. he an engineer yesterday. No, he ... A.is/ isn't b.are/aren't was/wasn't d.were/weren't 11...It hot last week? .**** A. am b. is c, was d. Weré 12. The shops..open last Monday. A. am b. is c. was d. Were 13. ... you a teacher two years ago? Yes, I.. a.is/ isn't b.are/aren'tcwere/wasn't d.was/weren't 14. Where ..Nam from yesterday? A. am b. is was d. Were 15. Why ... .they unhappy last Tuesday? A. am b. is c. was d. Were 16. I ... your trip to Nha Trang two years ago. A.remember b.remembers c.remembered dremembered 17. Ba .. the cap all day yesterday. .****e. A. wear b. wears c. weared d wore