You won’t pass the examination……………you study more.
A. as long as
B. unless
C. if
D. whether.
Chọn đáp án B
If you ………. to my advice in the first place, you wouldn’t have been in trouble.
If his teeth still …….., he will have to go to the dentist’s again.
If Peter ………., Sarah will be sad because she wants to meet him very much
I wish I …….. you some money for your rent, but I’m broke myself.