I was out of town at the time，so I don’t know exactly how it ________.
#99406
A
was happening
B
happened
C
happens
D
has happened
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We must ________ every chance we have to improve our communicating ability.
#99651
A
take care of
B
get along with
C
make use of
D
think highly of
The Chinese ___ less sugar and fat than many other countries in the world.
#104033
A
eats
B
eat
C
ate
D
have eaten
They became friends again that day. Until then they ______to each other for nearly two years.
#100235
A
didn’t speak
B
hadn’t spoken
C
haven’t spoken
D
haven’t been speaking
—Did you see your sister just now?—Yes,but she home soon afterwards.
#104249
A
goes
B
had gone
C
is going
D
went
English __________ in our school for almost 60 years.
#104230
A
has taught
B
was taught
C
had been taught
D
has been taught