----Will you be ________ this afternoon, Tom? ----It depends. I’m afraid I’ll be called in by my manager. 
#18561
A
suitable
B
available
C
convenient
D
enjoyable
推荐题目
The black horse is ______ of the pair.
#19178
A
the stronger
B
the strongest
C
strong
D
stronger
Do you think exercise can keep us ________?
#17908
A
well   
B
good   
C
fit   
D
fine