I wonder when they ___ for Beijing. I will go to the train station to see them off when they ___.
| A．leave, will leave | B．will leave, leave |
| C．will go, leave | D．go, leave |
My parents don't allow me___late．（ ）
| A． |
stay up |
B． |
to stay up |
C． |
stays up |
D． |
staying up |
Chinese___by more and more people around the world．（ ）
| A． |
is spoken |
B． |
spoke |
C． |
are spoken |
D． |
speaks |
Jenny didn't go to bed ____ her mother came home last night．（ ）
| A． |
as soon as |
B． |
if |
C． |
while |
D． |
until |
How long ___ your brother ___ this camera？
For two weeks．（ ）
| A． |
have，bought |
B． |
have，had |
| C． |
has，had |
D． |
has，bought |
You're supposed to _____your shoes before you enter the room．（ ）
| A． |
take off |
B． |
put off |
C． |
get off |
D． |
turn off |