______ at the door before you enter my room, please.
#70823
A
Knock
B
Knocking
C
Knocked
D
To knock
推荐题目
The picture of the park memories of our class trip last year.
#82955
A
called up
B
reminded
C
turned up
D
came up
Half a month passed and the boy ________ all his money, so he had to turn to his friends for help.
#70942
A
ran out
B
ran out of
C
ran across
D
ran away with
How did the movie finally ______? I couldn’t wait to see the ending.
#66559
A
come across
B
come out
C
come upon
D
come up with
The train __ for five minutes by the time we got there.
#80729
A
had left
B
left
C
was leaving
D
had been away
—Will you go camping this weekend? ----Just ____. If it rains, I will stay home.
#83974
A
waits
B
depends
C
depends on
D
counts