I won’t watch TV ______ I finish my homework.
#58463
A
while
B
after
C
until
D
as
推荐题目
The police ____ still not sure ______ the young man killed himself or was killed.
#56977
A
is, if
B
is, whether
C
are , whether
D
are, that
He met many problems ______ he was going over his lessons.
#58104
A
before
B
as soon as
C
since
D
while
“______ do you exercise?” Three times a week.”
#55938
A
How long
B
How often
C
How far
D
How many