— Will you be         this afternoon, John?— I am afraid not. I have an appointment with my dentist.
#18515
A
convenient
B
suitable
C
accurate
D
available
推荐题目
I don't think this question is worthy ____.
#20365
A
to consider
B
to be considered
C
considering
D
of considering
Friends should be_____ about each other’s feelings.
#18655
A
crazy
B
hidden
C
concerned
D
worried