Most students watch TV three ____four times a week.
#56094
A
and
B
but
C
or
D
however
推荐题目
--- Does Ted tell you if he _______________ next Sunday?--- No, he does’t. But if he ________________, I’ll give you a ring.
#56868
A
will come, will come
B
comes, will come
C
will come,comes
D
comes, comes
David didn’t give up ______ he had failed in the experiment four times.
#58224
A
if
B
while
C
though
D
since