---Tom, keep your_____ on your studies. --- Sure, mum. I'll keep that in_____.
#84113
A
mind;mind
B
heart;head
C
brain; mind
D
heart;brain
推荐题目
After the speech, she was invited by the students _ ____ with them.
#67063
A
take a photo
B
taking a photo
C
to take a photo
D
taken a photo
The bomb______at 11:15 a.m. and killed 36 persons altogether.
#83882
A
exploded
B
exposed
C
exploited
D
exported
--Would you mind if I used your mobile phone?-- _______, please. 
#64329
A
Yes
B
Go ahead
C
Of course
D
All right
The extra room _______ very useful when we had visitors.
#70883
A
was proved
B
proved
C
has been proved
D
has proved