—Jim, could you tell me if you _____________ our party tomorrow?—I think I will if I _____________ free. 
#37128
A
will take part in, will be
B
take part in, am
C
will take part in, am
D
would take part in, will be
推荐题目
He was made _________ from morning till night. 
#40375
A
work
B
working
C
to work
D
worked
—— What’s she doing for vacation?——She’s _____ Beijing. 
#41914
A
visiting
B
visits
C
visiting
D
is visiting
―What    your English teacher doing now?  ―He _____ a newspaper.
#42429
A
is, reading
B
is, is looking at
C
does, watching
D
is… is reading
I don’t remember when and where I       this umbrella.
#39975
A
bought
B
buy
C
have bought
D
had bought