Julie’s father _____ to London last month. He ______ there three times.
#36609
A
went; had gone
B
has gone; has been
C
went; has been
D
has been; has gone
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Great changes _____ in my hometown since 1980. 
#38200
A
have been taken place
B
took place
C
have taken place
D
were taken place
 The boy asked his father         .
#36132
A
where it happens
B
when did it happen
C
what did it happen
D
how it happened
—China develops so fast.— That’s true. It ______ a lot already. 
#40170
A
changes
B
changed
C
will change.
D
has changed.
Listen! The girls _____________ “Happy new year” in the next room.
#40044
A
are singing
B
singing
C
sing
D
are sing