( ) ② He helps his mother ______ after every meal.

A. does the dishes B. do the dish C. do the dishes D. does the dish

3. Could I at least finish watching this show? 至少让我看完这个节目可以吗？【解析1】Could I do a sth? 我可以做......吗？

用于表达请求，语气比较委婉。

Could I go out with my classmate this weekend?

【解析2】at least 至少，多指数量或程度上的最低限度。

(反) at most 至少，不超过

【2012江苏南通4】Now all of us exercise at ___ least ____ hour a day and

outside school.

A. the; a B.a; an C.不填；a D.不填；an

【解析3】finish v 结束；完成

finish doing sth 做完某事

【2013四川雅安4】8. - Can you finish ____ these books before 10 o'clock?

- Yes, I can.

A. to read B. read C. reads D. reading

4. I think two hours of TV is enough for you!

我觉得你看两个小时的电视已经足够了。

【解析1】two hours of TV

表示时间、距离、金额、度量等词语作主语时，通常被视作整体，谓

语动词用单数形式。

How time is flies! Three years _______(be) really a short time.

足够的，充分的（在句中作定语或表语）

【解析2】enough I don't have enough money with me.

足够；充分（放在形容词；副词后）

The river is deep enough for swimming.

【记】 Mr. Smith has enough money ,but he isn't kind enough to help others.

【注意】enough 修饰名词时，置于名词前；修饰形容词时，置于形容词之后。

( ) ①In the old days ,people's didn't have _____ to eat.

A. food enough B. enough food C.enough for

( ) ②You are not ____ to take part in the match. Please work hard and try to

improve yourself.

A. good enough B. Enough good C. well enough

5. Could you take out the rubbish,fold the clothes and do the dishes?

你能把垃圾倒了。把衣服叠好，再把碗洗了吗？

【解析】take out 拿出；取出

　　take 的用法：

Please take some books to the classroom.

Take this medicine three times a day.

take