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 We _____ more than 1,600 words since we began to learn English.
#36222
A
learn
B
have learned
C
learned
D
are learning
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—What were you doing when you heard Malaysian airlines flight lost?—I         my homework.
#36183
A
were doing.
B
am doing.
C
was doing.
D
is doing.
Sanya is a beautiful city. I          there twice.
#40680
A
have gone
B
have been
C
have gone to
D
have been to
By the end of the last month, I _____________ all the CDs of Justin Bieber.
#41903
A
collect
B
collected
C
have collected
D
had collected
My parents and I _______ abroad last year.
#41765
A
go
B
will go
C
are going
D
went
-Tommy, do you know if Frank ______ to the theatre with us this Sunday if it ______? -Sorry, I have no idea.
#42863
A
will go, is fine
B
goes, is fine
C
will go, is going to be fine
D
goes, will be fine