一、根据句意及中文提示完成单词。
1. If you have any question about the (质量) of this kind of car，you can come to me.
2. I have never (后悔) making the decision to be a volunteer teacher in the west of China.
3. The new (产品) have already been put into the market.
4. To (满足) her curiosity，Alice jumped into the hole.
5. I should tell you I'm (完全地) new to this kind of work.

一、1. quality 2. regretted 3. products 4. satisfy 5. completely

二、用括号中所给单词的适当形式填空。
1. This car factory's (produce) are very popular all over the world.
2. (2024·江苏苏州靖江八校联盟调研)Be quiet! I saw the baby (sleep) when I walked past his room just now.
3. A lot of people are satisfied with the good (serve) in that shop.
4. The heavy rain stopped us (get) to school on time yesterday.
5. It is said that the leading role of the film is played by a (complete) unknown person.

二、1. products 2. sleeping 3. service 4. getting 5. completely

三、单项选择。
()1.—Did you talk back to your mother when you were a child?
—Yes. But now I realize I was wrong. I really regret those silly things to my mum.

A.do
B.to do
C.doing
D.did

三、1. C 【点拨】regret to do sth. 对要做的事感到遗憾(未做); regret doing sth. 对做过的事感到遗憾,后悔(已做)。根据问句中的“when you were a child”可知,是做过的事。故选 C。

()2.He said we should speed up the Internet and lower the .

A.money
B.price
C.value
D.service

2. B 【点拨】money 钱; price 价格; value 价值; service 服务。根据语境可知,是降低“价格”,需用名词 price。故选 B。

( )3.(2023·江苏扬州江都区一模)—We have experienced five rounds of "dusty weather" since the beginning of March!
—You'd better stay indoors as much as possible for the air is not good.

A.standard
B.content
C.quality
D.cycle

3. C 【点拨】standard 标准; content 内容; quality 质量; cycle 循环。根据“We have experienced five rounds of 'dusty weather' since the beginning of March!”可知,应该是空气质量不好。故选 C。

()4.—My computer doesn't work. What should I do?
—You should ask a computer engineer to have it .

A.check
B.checking
C.checked
D.be checked

4. C 【点拨】“have sth. done”表示“让某物被……”。故选 C。

()5.(2024·江苏扬州)—I hear you're leaving for Guilin for your holiday.
—. And I'm looking forward to it.

A.It doesn't matter
B.It's a pleasure
C.That's right
D.Never mind

5. C 【点拨】上文是询问对方是否要去桂林度假,下文回答“没错”符合语境。故选 C。