It will be another 50 years ______ our country is expected to reach the level of a medium developed country.
#30277
A
since
B
before
C
that
D
when
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Our government has taken some measures to overcome the lack of electricity, but it may take some time _____ we have enough power．
#33827
A
since
B
after
C
unless
D
before
---What was the party like ?---Wonderful . It is years _____ I enjoyed myself so much .
#80510
A
after
B
when
C
before
D
since
Don’t worry! All the problems will be settled ________ we join hands.
#30350
A
only if
B
if only
C
what if
D
even if
Lisa enjoyed so much ____ she was on holiday in Japan last year.
#31545
A
that
B
when
C
for
D
though