---It’s a long time we last met. How is everything going?---Well, I am living a happy life.
#56747
A
when
B
since
C
after
D
while
推荐题目
–Would you like to go to the concert with me? –I’d love to, ______ I’m afraid I have no time.
#58559
A
so
B
or
C
and
D
but
