— Mr Li looks often looks tired and worried? — So he does. You see it’s not easy to           such a big factory.
#52692
A
sell
B
win
C
get
D
run
推荐题目
Please ______ away this cup of tea. And ______ me some coffee.
#61924
A
take, bring
B
take, take
C
bring, take
D
bring, bring
Although you have lots of difficulties, you must _______your work.
#61603
A
carry on with
B
carry out with
C
carry away on
D
carry over
He speaks too quickly_________.
#58281
A
understand
B
write them down
C
to understand
D
and write
_______ is an unhealthy life style. 
#52908
A
Eating junk food
B
Drinking milk
C
Eating vegetables
D
Exercising often