Tom is always careless with his schoolwork．Could you help him？
No problem！I think he _______ to think twice before starting．（ ）
| A． |
should be told |
B． |
shouldn't be told |
C． |
should tell |
Mr．White must be talking on the phone because he didn't answer the door．（ ）
A．定语B．状语C．主语D．宾语
The days get longer in summer．（ ）
A．谓语B．表语C．宾语D．定语
He was taking photos in the park at this time yesterday．（ ）
A．主语B．表语C．宾语D．宾补
Bad luck!The film star had her leg while playing a part in a film．（ ）
| A． |
to break |
B． |
breaking |
C． |
break |
D． |
broken |
They were plying soccer on the playground the storm came．（ ）
| A． |
as soon as |
B． |
as long as |
C． |
when |
D． |
while |