We ___________ for a long time. Shall we play for a while?
#38820
A
study
B
Studied
C
have studied
D
are studying
推荐题目
Yesterday my brother __________to say "Happy Birthday" to me from Spain.
#42194
A
calls
B
called
C
is calling
D
was calling
More than 20 people ________ in traffic accidents ________ last May.
#37492
A
have died, for
B
have died, since
C
have been dead, since
D
have been dead, for