Since we ________ our homework now. Let’s have a rest. 
#41543
A
do
B
are doing
C
will do
D
have done
推荐题目
The head teacher with his students ____ the park if it __________tomorrow.
#41637
A
is going to; doesn't rain
B
are going co; won’t rain
C
is going to; won't rain
D
are going to; doesn't rain
---May I go out with you tomorrow?  ---If your job ______by then.
#42611
A
has been finished
B
finish 
C
will be finished
D
will finish
-When should I hand in my paper?  -It         after class.
#39356
A
must be handed in
B
is handed in
C
was handed in
D
will hand in