---- Did he go to school when he was young?
---- No, he taught ________ at school.
| A．him | B．his | C．he | D．himself |
China has been successful _____ the WTO.
A. to enter B. in enter C. in entering
Did you know _____?
A. how much did the bike cost
B. where he lives
C.if he bought a camera yesterday
Look! There is a pet dog____on the ground.Let’s go and play with it.
A. lie B. lay C. lying
I don’t know _____
A. where does he come from
B. what is his name
C. how old he is
Money is important in my life. But it isn’t _____ to me.
A. everything B.nothing C.anything