My mother ________ as an architect since she graduated from Tongji University.
#36241
A
worked
B
has worked
C
had worked
D
is working
推荐题目
--- I don’t know if he ____.   --- He’ll come if it ___.
#42853
A
comes, won’t rain
B
will come, doesn’t rain
C
comes, doesn’t rain
D
will come, won’t rain
My mother was cooking while I      the radio.
#39551
A
listened to
B
have listened to
C
was listening to
D
is listening to
Who   from America? Sandy and I_______.
#38637
A
is come; does
B
comes; do
C
are come; do
D
is; is
English _______ in many countries, but Chinese _______ their own language.
#40305
A
is spoken, speaks
B
speak, is spoken
C
is spoken, speak
D
is spoken, is spoken