20、My mother wants to know .
A.how is Tom getting along B.how he is getting along
C.what is he getting along D.what he is getting along
19、He wanted to know there.
A.how long time I had been B.how long had I been
C.how long I had been D.how long I was
18、We have no iden .
A.how worried was he B.how worried he was
C.that was he worried D.what was he worried
17、I really don't know .
A.where he was born B.where he is born
C.where was he born D.where is he born
6、I wonder used for.
A.what was this room B.which was this room
C.what this room was D.that this room was
15、Ask him how much .
A.did it cost B.cost it C.it costed D.it costs
14、I don't know .
A.where does he live B.what is he doing
C.where he lives D.what he is dring it
13、Don't forget your books to school.
A.bring B.to bring C.brought
12、Tom is kind. He would like you.
A.to help B.help C.helped
11、It's time home.
A.to go B.went C.going