____________ two exams to worry about, I have to work really hard this weekend.
A．As for B．Besides C．With D．As
While shopping, people sometimes can't help ________ into buying something they don't really need.
A．persuade B．to persuade C．being persuaded D．be persuaded
The teacher bought many books for her students, which _____ 500.
A．added B．added to C．added up D．added up to
My younger brother dreams ________________ a spaceman.
A．to become B．of be become C．of becoming D．becoming
Is he honest? I find ____ hard to believe what he said.
A．one B．it C．/ D．that
— Have you been here before?
— Yes. This is the third time that I ______ to Shanghai.
A．come B．came C．have come D．had come
