Mr. Wang offered ________me some books.
A.give B.to give C.giving D.given
He________ to us that we go to Shanghai by plane.
A.told B.suggested C.wished D.wanted
What make you ________it's going to rain tomorrow?
A.to think B.thought C.thinking D.think
No one has yet succeeded in explaining the ________of how life began.
A.puzzle B.problem C.cause D.reason
________ what way did you work out the Maths _____?
A.In, problem B.By, problem C.In, question D.By, question
Work is hard. ________ trying and you'll be successful in the end.
A.Give up B.Keep on C.Give in D.Turn on
