He ______when the UFO arrived. He didn’t wake until the UFO disappeared.
#39136
A
slept
B
was sleeping
C
was doing homework
D
was singing
推荐题目
The policeman caught the thief ______ has stolen Mr. Li’s computer.
#39091
A
which
B
whose
C
whom
D
who
Our teacher said sound___much more slowly than light.
#38557
A
was traveling
B
travels
C
has traveled
D
traveled
---Can you tell me ______the bank? ----Sorry,I’m also a sranger here.
#39242
A
the way
B
where is
C
how I can get to
D
how to get
—Go and ask Mr Green for help.—But I don’t know ______.
#36701
A
where does he live
B
where he lives
C
where is he living
D
where he lived
The organizers promise _________ wins the first prize a chance to go abroad.
#78977
A
who
B
whom
C
whoever
D
whomever