She looks very busy . I want to help her , but I don't know ___________ .
|
A．what to do |
B．what to do it |
|
C．how to do |
D．why to do |
I think math is as __________ as English .
|
A． important |
B．Very important |
|
C．less important |
D．the least important |
I believe my dream _________ true in the future .
|
A．comes |
B． came |
C． Will come |
D．To come |
---Will people live to be 300 years old ?
--- ______________ .
|
A．No, there are . |
B．No, they won't. |
|
C．No, they don't . |
D． No, they can't . |
While my mother________ some washing, I was making a kite for Mary.
|
A．did |
B．was doing |
C．is doing |
D．does |
He is worried because he has no money to ____ the school year.
|
A．take |
B．spend |
C．pay for |
D．cost |
