— Why do you think ______? — He could ______ for exercise. 
#37711
A
is the man running, run
B
the man is running, be running
C
does the man run, run
D
the man runs, be running
推荐题目
---Do you know how long ________?  ----I’m sorry I don’t know.
#36739
A
he has come here
B
has he been married
C
Tom has bought the car
D
his uncle has been abroad
—What did your father ask you?     —He asked me ___________.
#38693
A
whom I was chatting with
B
where am I with my friends
C
when would I go home
D
if I have finished my homework
Please tell me______. I have some good news for him.
#36644
A
whereRobertlives
B
wheredoesRobertlive
C
whereRobertlived
D
where Robert live
We haven’t heard from her for weeks.How do you suppose      with her studies now?
#79219
A
is she getting along
B
she gets along
C
she is getting on
D
she had got on