Can you imagine __________ on the earth in the future?
| A．how will life be | B．what will life be like |
| C．how life will be like | D．what life will be like |
---How can I keep healthy?
---I think you ought to_________.
A.do more exercise
B. doing more exercise
C. exercising more
---Tom, look at your study. ___________
---Sorry, Mom. I’ll clean it right now.
A. What a pity!
B. What a mess!
C. Bad luck!
—Do you know Taiwan, Jenny?
—Yes, of course. Taiwan is _____ island. It’s _____ the southeast of China.
A. an, on B. an, in C. a, in
— Do you knowto our school yesterday?
—Yes, he took a train here.
A.when did he come
B. how he came
C. where he came
--Why does Mr. White look so tired?
---he has got a pain in his throat.
A.Because B. Since C. Though