Mary___________ computer science last year.
#42215
A
studies
B
studied
C
will study
D
studying
推荐题目
Our English ______ far better in a month if we try harder.
#36808
A
becomes
B
will become
C
has become
D
became
What ________ you ________ at this time yesterday?
#37876
A
did, do
B
have, done
C
were, doing
D
are, doing
---What does Tom’s uncle do? ---He is a teacher. He __________ physics at a school now.
#39378
A
will teach
B
has taught
C
teaches
D
taught
－I have bought a Chinese – English dictionary? －When and where_____ you _____ it?
#37458
A
have, bought
B
did, buy
C
will, buy
D
do, buy
Great changes _________ in Tongren in the past five years.
#42335
A
have happened
B
have taken place
C
have been happened
D
have been taken place