- I can hardly believe my eyes. Is that you, Lucy?- Yes. It has been almost 20 years______ we were together.
#36997
A
since
B
before
C
after
D
until
推荐题目
－Have you written anything on Chinese traditional food so far? －_________, but I have a plan for it.
#40495
A
Ever since
B
Later on
C
Not yet
D
From now on
-- are the blue hats on sale? -- They are on sale for 100 dollars．
#43979
A
What
B
How long
C
How many
D
How much