Charlie ______ be really difficult at times even though he’s a nice person in general.
A. shall B. should C. can D. must
It was only after I came across that matter_______ how important it was to master a foreign language.
A. did I realize B. had I realized
C. that I realized D. when I realized
--- When shall we meet again, Tom?
--- Make ______ day you like; it’s all the same to me.
A. that one B. it any C. it another D. that some
As a result of the serious earthquake, two-thirds of the buildings in that area _______.
A. need repairing B. needs to repair
C. needs repairing D. need to repair
Every athlete as well as some coaches who ____ to go to the Games ____ asked to be here before 7:30 am.
A. are; are B. is; is C. are; is D. is; are
His parents both died in the traffic accidents, ________ him a lot of debts.
A. having left B. left C. to leave D. leaving
