I’ll go to the library as soon as I finish what I .
#99930
A
was doing
B
am doing
C
have done
D
had been doing
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Since the opening and reform policy, China a boom in its economy.
#102286
A
enjoys
B
has been enjoying
C
enjoyed
D
having enjoyed
－Hi ,Tom, why not attend my birthday party held last week?－I am sorry, I had meant to, but I something unexpected.
#103336
A
have met
B
had met
C
meet
D
met
In the past few years, Chinese scientists ________ great success in the field of space flight.
#103709
A
achieved
B
have achieved
C
won
D
had won
—Who do you guess I am?—Sorry, your name _____my mind.
#101157
A
slipped
B
has slipped
C
was slipped
D
slips
The geography teacher told his student that the earth ________around the sun .
#101826
A
traveled
B
travels
C
would travel
D
travelling