---Good to see you again. It’s almost three years _______ we met last time.---Yes, how time flies.
#57548
A
until
B
before
C
while
D
since
推荐题目
_______ Mr. Smith is not rich, ________he always gives money to the poor.
#56537
A
Although ; /
B
Although ; but
C
But ; although
D
Because; /
I was doing my homework _______ mother was cooking.
#56360
A
when
B
while
C
as
D
what time
—It’s very hot in the room! --_______ the door open?
#55563
A
Why don’t keep
B
Why don’t to keep
C
Why not keep
D
Why not you to keep
Nothing can be done _______  he returns.
#56142
A
as
B
before
C
while
D
until