Miss Lin ____  a lot of work for the poor area for about 10 years.
#36463
A
does
B
did
C
has done
D
will do
推荐题目
 ---What did you look for me for, Mary? --- The boss wondered where you ___________ and how long you __________ there.
#41710
A
had been, had been
B
had gone, had gone
C
had been, had gone
D
had gone, had been
 — Did you see Mr. Smith when you were in France?— No. When I _______ France, he _______ to China.
#38178
A
had arrived in; had gone
B
arrived in; has been
C
got to; had gone
D
had got to ,had been