Several pages were found _________ when the book _________ me.
A．missing; returned B．gone; was returned to
C．lost; was returned D．disappeared; was returned to
--- How many students are there in your school?
--- There are 2,000 students here __________.
A．first of all B．in all C．after all D．at all
____________ 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
