—Linda, together with her parents, ______up the mess in the park at the moment.—It’s meaningful to be a volunteer. Let’s join them.
#41675
A
is cleaning
B
are cleaning
C
has cleaned
D
have cleaned
推荐题目
－ How long ______ here? －Ten minutes. Tim ______ here with me.
#42344
A
are you; has walked
B
were you; walked
C
have you been; walked
D
have you been; has walked
—What were you doing at 8 o’clock this morning?—____.
#41774
A
I am having breakfast.
B
I want to go to visit my grandfather.
C
I was talking with my teacher at that time.
D
I stayed there for two days.
Will there be more people in 100 years, do you think? , I hope.
#41899
A
No, there isn’t
B
No, there aren’t
C
No, there won’t
D
No, they won’t
Julie’s father _____ to London last month. He ______ there three times.
#36609
A
went; had gone
B
has gone; has been
C
went; has been
D
has been; has gone