greengrocer n. 蔬菜水果零售商
absent adj. 缺席的
Monday n. 星期一
Tuesday n. 星期二
Wednesday n. 星期三
Thursday n. 星期四
keep v. （身体健康）处于（状况）
spend v. 度过
weekend n. 周末
Friday n. 星期五
Saturday n. 星期六
Sunday n. 星期日
country n. 乡村
lucky adj. 幸运的
★greengrocer n. 蔬菜水果零售商
at the greengrocer's (shop) 在蔬菜水果店
at the butcher's (shop) 在肉店里
at the dentist's (office) 在牙医的诊所
at the hairdresser's (shop) 在理发店
at the stationer’s (shop) 在文具店
at my mother's house = at my mother's
I am going to stay at my mother's this Friday.
They are going to stay at her mother's this weekend.
★absent adj. 缺席的
be absent from 不在，缺席
be absent from school 缺课
be absent from work 旷工
She is often absent from school.
★keep v. （身体健康）处于（状况）
① v. 使保持某状态；保持
Keep the fire burning.
② v. 保存；保留
He would not be able to keep his job. 他恐怕保不住他那份工作了。
③ v. 保守；储藏
Would you keep my things for me while I’m away?
★spend v. 度过
① v. 花（时间等）；度过
spend + n./pron. 度过
spend my holiday
We are going to spend three days at my mother’s.
I want to spend my holiday in the country this weekend.
I hope that you wouldn’t spend so much time watching television.
Where are the Johnsons going to spend the weekend?
② v. 用（钱），花费
spend 时间/金钱 + on +sth.
Women spend a lot of money on clothes.
Children spend a lot of time on Internet.
At present, more and more people have come to realize that more money should be spent on health and education.
spend 时间/金钱 +(in) doing sth.
The manager spent 2 hours explaining the plan at the meeting.
It cost me …
I bought a new necklace, it costs me 2000 dollars.
I can’t afford it.
I want to have a picnic with some of my friends, but they can’t afford some time for me.
I can afford one day for you.
It takes sb. some time to do sth.
It took me 3 hours to explain this plan.