问题

Have you ever been to London?—Yes, I have been there _______ 2000.[ ]
A: for
B: after
C: since
D:in
B: after
C: since
D:in
正确答案是:
同类题型
He runs every day. ______, he has lost weight and become healthier.
How many birds can you see in the trees?—I can see birds in them.
Lily and I are good friends, often help each other.
________ is your school life like?—It’s very wonderful.
I had a bad cold. The doctor asked me ______ in bed for a good rest.