Jerry Lucas, _______ NBA star, used to be _______ university student.
| A．a; a | B．an; an | C．a; an | D．an; a |
It took Janet three hours ________ reading this interesting story．
A．to finish
B．finished
C．finishing
—How many teachers are there in your school？
—About four ________．
A．hundreds of
B．hundred
C．hundreds
She is a ________ girl with two big eyes．
A．six-years-old
B．six-year-old
C．six years old
—How far is the store？
—It’s near here，about ________．
| A．ten minutes walk |
| B．ten minute’s walk |
| C．ten minute walk |
| D．ten minutes’ walk |
—How do the boy and the girl go to school？
—The boy often．________ his bicycle and the girl often ________ the train to school．
| A．rides；takes |
| B．takes；rides |
| C．by；by |
| D．rides；by |