—Mary, could you tell me if your mother ________ our school sports meeting tomorrow?  —I think she will come to school if she _________ free.  
#70853
A
will take part in; will be
B
takes part in; is
C
will take part in; is
D
takes part in; will be
推荐题目
Mr Li ’s never seen such beautiful flowers , _______?
#69609
A
is he
B
isn’t he
C
has he
D
hasn’t he
——Mary hasn’t paid for the school things , has she ? ——_________. Her mother will pay for her . 
#70592
A
Yes , she has
B
No , she hasn’t
C
Yes , she did
D
No, she didn’t
I know it’s also very dry there, _____? 
#69103
A
don’t I
B
isn’t it
C
is it
D
Do I
Liu Qian has made “magic” a hot word, _________ he?
#69928
A
doesn’t
B
didn’t
C
hasn’t
D
isn’t