—Would you like to go and see avatar with me tonight?—Thank you very much, but I ___ it already.
#42677
A
see
B
will see
C
have seen
D
am seeing
推荐题目
I am very sad that I ______ many chances in the last few years.
#41886
A
miss
B
missed
C
have missed
D
am missing
—Did you meet the professor at the airport?—No,he ____ by the time I ____ there.
#42354
A
had left;got
B
has left;reached
C
was leaving;got
D
left;had got