______ left when you get to the end of the street. 
#66195
A
Keep
B
Keeping
C
To keep
D
Kept
推荐题目
  Please _______, they’re having a meeting.
#59350
A
not be so noisy
B
be quiet
C
mustn’t talk
D
no speaking
All of you,        yourself, and we’ll begin our class soon.
#65987
A
are seating
B
will seat
C
have seated
D
seat
Will you please ______ me a cup of tea?
#59426
A
take
B
to take
C
to bring
D
bring
— What should I do with this passage?—_____ the main idea of each paragraph.
#66294
A
Finding out
B
Found out
C
Find out
D
To find out