The discovery of gold in Australia led thousands to believe that a fortune——
A is made B would make C was to be made D had made
一Everybody is going to climb the mountain. Can I go too, mum?
— Wait till you are old enough, dear．
A will you? B Why not? C I hope so D.I’m afraid not
The little boy won’t go to sleep his mother tells him a story．
A or B.unless C but D whether
Just be patient .You expect the world to change so soon
A can’t B needn’t C may not D will not
When you are home，give a call to let me know you safely．
A are arriving B have arrived C had arrived D will arrive
Mrs.White showed her students some old maps from the library．
A to borrow B to be borrowed C borrowed D borrowing
