Chọn đáp án và kèm lời giải thích:
1,If I knew how to repair the machine, I______ you
A,help. B, will help. C, would help. D, helped
2,The party was nice,_____?
A, isn't it. B, wasn't it. C, doesn't it. D, didn't it
3,Ann and Lan_____ each other for over three years
A, know. B, knew. C, have known. D, would know
4, Last week,I took my children to the_____ zoo in town
A, bigger. B, more bigger. C, biggest. D, most biggest
5,If I_____ you,I would take some rest before the examination
A,are. B, were. C, will be. D, would be
Nhớ kèm lời giải thích giúp mình nhé
