-- The math problem _________ is not difficult. --- But after several tries , I have to give up _________ on it .
#49383
A
it’s , working
B
itself , to work
C
itself , working
D
its , to work
推荐题目
________ the hospital, turn right when you come to the first crossing.
#49493
A
Get
B
Arrive
C
To get
D
To get to
- Have you seen the New Year's film Personal TaiTor _______ by Feng Xiaogang? - Yes. It was pictured in Suzhou, and it is well worth _______.
#48877
A
directing; seeing
B
directed; to be seen
C
directed; seeing
D
directed; being seen
We have two rooms ________, but I can’t decide ___________.
#48582
A
to live; to choose which one
B
lived ; choose which one
C
to live in ; which one to choose
D
live ; which one
--- You look ______,Paul. What’s the matter?--- I’m having trouble ______ math.
#51056
A
tired, to learn
B
worried, learning
C
frustrated, to learn
D
angrily, learning
It’s good for you healthy food and more exercise.
#49185
A
eat; taking
B
eating; take
C
to eat; take
D
eat; take