Now there are already robots _________ in factories.
#50464
A
working
B
to work
C
work
D
worked
推荐题目
The two children always disagree. They often argue about what TV programmes ______.
#48740
A
watching
B
to watch
C
watched
D
watch
---You aren’t a stranger, are you? --- , don’t you remember me at the school gate ten minutes ago?
#50430
A
Yes, to see
B
No, seeing
C
No, saw
D
Yes, seeing
Tom misses his brother very much and he is looking forward ____ him.
#48593
A
to hear from
B
hearing from
C
to hearing from
D
heard from
After the earthquake, many kind-hearted people did what they could ________ those who suffered from it.
#50367
A
help
B
helping
C
to help
D
helped