To our delight, up till now, the European Union, Japan, and Russia ________ their targets for CO2 emissions (排放).
#103852
A
give
B
have given
C
give
D
gave
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Betty will ring me up as soon as she ______ in Beijing.
#101706
A
arrive
B
arrives
C
arrived
D
will arrive
Betty and Arthur ____ on separate holidays in a few days’ time.
#101734
A
go
B
going
C
are going
D
went
Had you taken the doctor’s advice yesterday, you ____ all right now.
#103004
A
are
B
were
C
would be
D
would have been
Watching the online open courses of some famous European and American universities _______a new fashion among white collars in China over the past few months.
#102958
A
became
B
had become
C
has become
D
becomes
By the time my parents reached home yesterday, I _____ the dinner already.
#103615
A
had cooked
B
cooked
C
have cooked
D
was cooked