Don't ————the door()
A.open
B.opens
C.opened
OPEN
A.open
B.opens
C.opened
OPEN
第1题
A.confuse
B.interrupt
C.exclaim
D.disturb
第4题
Going “green” ____ have to be a challenge.
A、is
B、don't
C、doesn't
第5题
You don’t have to start over from()
A、 scratch
B、 head
C、 again
第6题
A.didn’t, hear
B.don’t, heard
C.didn’t, heard
D.don’t, hear
第7题
-Excuse me, where is Dr Smith's office?
-________.
A: You can't ask me. I don't know, either.
B; Please don't say so.
C; Sorry, I don't know. But you can ask the man over there.
第8题
They are teachers and don't realize _____ to start and run a company.
(A) what it takes (B) what takes it (C) what they take (D) what takes them
第10题
Remember that customers don’t ________ about prices in that city.
A) debate B) consult C) dispute D) bargain