青少年应该学会如何照顾自己。
Teenagers should learn how to _____of themselves.
对于你的看法我恐怕无法苟同。
I’m afraid I can’t_____you.
Smart phones make a great difference to our everyday lives. (改写句子，句意不变)
Our everyday lives_____by smart phones.
“Why do you prefer English to math? ” my brother asked me.(改写句子，句意不变)
My brother asked me_____I_____English to math?
It took Tom one hour to exercise yesterday.(对画线部分提问)
_____did it take Tom to exercise yesterday?
Amy has to look after her sister on Sundays. (改为否定句)
Amy______to look after her sister on Sundays.
