Don’t put off ____ to the doctor when you are ill.
| A．go | B．to go | C．going | D．gone |
— The classroom iscleanit was yesterday.
— Sorry, I forgot to clean it.
| A．as; as | B．so; as | C．not so; as | D．more; than |
John is ______ honest boy. He has______ useful book.
| A．an; an | B．a; a | C．a; an | D．an; a |
The boy has little milk every morning, ___________?
A hasn’t he B has he C does he D doesn’t he
My father ___________live in the country. But now he _______living in the city.
A used for, is used to B is used to , used to
C use, used to D used to , is used to
___________go shopping with us?
A What about B How about C Why don’t you D Why not you