--- I really don’t know how ________  this problem.--- Let me see.
#49068
A
to do with
B
to deal with
C
doing with
D
dealing with
推荐题目
Camels can walk a long way without __________ . 
#50538
A
to drink
B
drinks
C
drinking
D
drank
Mr Smith told me that he wasn’t used to ___ by plane and he usedto __sick a lot.
#50880
A
travelling; feel
B
travel; feeling
C
travel; feel
D
travelling; feeling
She asked us        that we were in a story. 
#50634
A
imagine
B
to imagine
C
imagined
D
imagining
     time with family and friends       very important to us.
#50277
A
Spending; is
B
Spend; is
C
Spending; are
D
To spend; are
My cousin Bobby enjoys ______________.
#50161
A
play games
B
listen to the radio
C
wear glasses
D
playing basketball