—The two old friends were ____ busy ____ with each other that they forgot the time.—Yes. They hadn’t met for over ten years, so they kept talking the whole night.       
#37336
A
too, to talk
B
too, talking
C
so, to talk
D
so, talking;
推荐题目
I have_______ friends in Suzhou.
#42466
A
lots of
B
a lot
C
a lots of
D
much
Are these trousers_____________?
#43849
A
Tom and Alice’s
B
Tom’s and Alice’s
C
Tom and Alice
D
Tom’s and Alice
How do you study _______a test?  I study _______working with friends.
#41369
A
for ; for
B
for ; by
C
by ; for
D
by ; by