—I’m sorry I forgot      the letter for you! I’m really busy these days”—It doesn’t matter, I’ll post it myself.”
#51123
A
to post
B
posting
C
post
D
posted
推荐题目
When we came to the gate, he stopped _______ me go in first. 
#51364
A
to let
B
to tell
C
to allow
D
to ask
Don’t forget ______ thanks when other people help you.
#48413
A
accept
B
to accept
C
say
D
to say
I’d like a piece of paper____.
#50592
A
to write
B
to be writing
C
to write on
D
to write with