— The light is still on in his room. Do you know          ?— Maybe he has to study for a test.
#36814
A
if he works hard
B
who he is studying with
C
what he is busy with
D
when he will stop working
推荐题目
—I'm a teenager's mother. Sometimes I don't know ____.—Maybe he suffers from stress.
#37918
A
what does my son want to get
B
what my son needs most
C
why is my son often angry
D
why my son gets angry very oft en
At the science museum, the students from Sunshine Middle School got to know_______.
#37719
A
what does the spaceship look like
B
what the spaceship looks like
C
How the spaceship looks like
D
how does the spaceship look like
Our teacher said sound___much more slowly than light.
#38557
A
was traveling
B
travels
C
has traveled
D
traveled
Could you tell me _______?
#36453
A
who can help us organize the show
B
how long you have bought the car
C
what was your favourite subject
D
how many students are there in your class