21. make sb. do sth. 逼使某人做某事
Eg. His brother often makes him stay in the sun.
22. let sb. do sth.让某人做某事
Eg. Let me sing a song for you.
23. have sb. do sth. 使某人做某事
Eg. You shouldn‘t have the students work so hard.
24. be far from sp离某地远
Eg. His school is far from his home.
25. be near to sp离某地近
Eg. The hospital is near to the post office.
26. be good at sth./doing sth.
擅长某事/做某事
Eg. We are good at English.
They are good at boating.
27. It takes sb. some time to do sth.
某人花多少时间做某事
Eg. It took me more than a year to learn to draw a beautiful horse in five minutes.
28. sb. spends some time/money （in ）doing sth.
某人花多少时间做某事
Eg. I spent twenty years in writing the novel.
29. sb. spends some time/money on sth.
某事花了某人多少时间/金钱
Eg. Jim spent 1000 yuan on the bike.
30. sth. costs sb. some money.
某物花了某人多少钱
Eg. The bike cost Jim 1000 yuan.