—I am________. May I have something to eat?
—OK. Here is some bread.
| A．thirsty | B．hungry |
| C．tired | D．sleepy |
One day I_________ to Australia.
A. went B. will go C. go
It will be difficult ________ a robot_________ same things as a person,
A. of, to do B. for, to do C. for, doing
Their life will be__________ if there are ____________children in a family.
A. richer; less B. poorer; fewer C. richer; fewer
He always helps__________ the housework.
A. with B. for C. in
Robots can do manyjobs, because they will never get___________.
A. boring. Boring B. bored, boring C. boring, bored