You could a bike from your friend.
A. lend B. give C. buy D. Borrow
His father wants him in Beijing.
A. to work B. works C. work D. working
I ________ like to buy a new bike and travel around Yun’nan.
A. could B. would C. should D. Will
He looks sad. Let’s cheer him______.
A. up B. in C. out D. At
Mary， you _____ be short， but now you are tall.
A. were B. are C. use to D. used to
The boy is ________ to go to school.
A. enough old B. enough young
C. young enough D. old enough
