Miss Lin____________ a lot of work for the poor area since 2010.
#38981
A
does
B
did
C
has done
D
will do
推荐题目
When I dropped in, Dr Smith _____, so we only had time for a few words.
#40333
A
just left
B
was just leaving
C
has just left
D
had just left
My uncle is a writer. He ______ many books since he was young.
#36965
A
writes
B
wrote
C
is writing
D
has written
--- Were you at home at 9:00 pm yesterday?--- Yes, I for a call from Paris at that time.
#36207
A
was waiting
B
am waiting
C
will wait
D
Waited
--Is Mary in the classroom? -- No. She______ to the library.
#38305
A
goes
B
had gone
C
has gone
D
would go