Chọn đáp án thích hợp
1.New machines ______ used on this farm.
A. have
B. are being
C. being
D. were being
2. I wish it _____ my birthday everyday, but it isn't.
A. had been
B. were
C. is
D. had been
3. Winners of Olympics events are ______ with medals.
A. prepares
B. presented
C. given
D. taken
Loga
Sinh Học lớp 12
