—How long have you been in this office?—Just a few minutes.My cousins ________ here together with me.
#105079
A
have walked
B
had walked
C
walked
D
have been walking
推荐题目
---Does your brother serve in the army?---No, not now. But he ________ in the army for 8 years.
#105246
A
would serve
B
was serving
C
had served
D
served
Lacking rain, many river in Yunnan province have ______ recently.
#105147
A
dried up
B
dried out
C
dried off
D
dried at
Billy kept asking his mother whether he could go to the movies and she at last.
#105229
A
gave way
B
gave up
C
gave out
D
gave away
In some developed countries, larger population is ______________ in their big cities.
#105154
A
approved
B
gathered
C
concentrated
D
fixed