—You know. Bob is a little slow ____ understanding, so…— So I have to be patient ______ him. 
#4915
A
in ; with
B
on; with
C
in; to
D
at; for
推荐题目
.The horses________each other________the first prize in the match. 
#4781
A
competed against; for
B
competed against; to
C
completed against; for
D
completed; to get
-- I’d like to invite you to watch a movie, INCEPTION, this Saturday, Samantha. --_____________________.
#4608
A
Oh, no. I really go wild about movies.
B
I’d rather have a day off.
C
That’ll be a good point.
D
I’m very sorry, but I really don’t feel in the mood for movies.
But for their help, we ____ the program in time.
#4795
A
can not finish
B
will not finish
C
had not finished
D
could not have finished