It never will rain roses. __________ we want to have more roses. we must plant trees.
#30723
A
When
B
Unless
C
Until
D
While
推荐题目
You cannot take back your words ______ they are out of your mouth.
#30215
A
before
B
whether
C
once
D
while
It is an interesting story and one can't put it down _____ one has finished reading it.
#32027
A
after
B
when
C
since
D
until
John thought it wouldn’t be long _____ he was ready for his new job.
#31646
A
since
B
when
C
before
D
after
We will all appreciate____ you can come to join us in developing my hometown.
#34617
A
that if
B
it if
C
it that
D
that when