practicing about 10 times, the students gave a concert.
#57272
A
While
B
When
C
Before
D
After
推荐题目
I’ll go to visit my aunt in England _____ the summer holidays start..
#56422
A
while
B
since.
C
until
D
as soon as
You can’t go to the mall with John, he has got his driver’s license.
#56307
A
even though
B
because
C
so
D
if
You shouldn’t keep a pet _______________ you have enough time to care for it.
#56035
A
if
B
unless
C
though
D
when