—Mom, can I watch TV?—Yes, but you must do your homework _________ you can watch it.
#55399
A
before
B
after
C
because
D
or
推荐题目
Tom can play the guitar, ______ he can’t play it ______.
#55551
A
or, good
B
and, well,
C
but, good
D
but, well
― Let me help you carry the box.― No, thanks. It’s big, ________ there is nothing in it.
#56749
A
and
B
so
C
but
D
because
Cycling isn’t _________ climbing, but both of them are interesting.
#55547
A
as exciting as
B
as more exciting as
C
as excited as
D
as more excited as