My colleague has been recovering gradually since the operation, and it wont’ be long ______ he comes back to work．
#31739
A
before
B
since
C
after
D
when
推荐题目
I ________ with Hanmeimei on the phone _______ the light went out.
#30908
A
am talking; while
B
was talking; when
C
talked; when
D
was talking; while
Mr. Black has been teaching English in a middle school _____ he came to China.
#33534
A
for ever
B
ever since
C
since then
D
long before
I always take something to read when I go to the doctor’s __________ I have to wait.
#80644
A
In case
B
so that
C
in order
D
as if
____________ many times, but he still couldn’t understand it.
#32349
A
Though he had been told
B
Having been told
C
Having told
D
He had been told