giải thích hộ luôn vs ak
12. John F.Kennedy wouldn’t have died in 1963 if he _________to Dallas.
A. didn’t go B. wouldn’t go C. hadn’t gone D. not go
13. One of the students in my class _________off sick today.
A. were B. was C. have been D. are
14. Alan and Ruth took these photographs_________.
A. themselves B. herself C. himself D. ourselves
15. The teacher said that we had to learn all these expressions_________heart.
A. on B. with C. by D. in
16. He was homesick, and he_________all his family and friends.
A. lacked B. missed C. desired D. hoped