一、词汇运用
1. The brave young man's quick (行动) saved the child's life.
2. Through years of (努力), the team made a new AI tool successfully.
3. The trees in the yard form a natural (保护) from the sun for us.
4. The prices of vegetables (增加) last winter because of the bad weather.
5. The (政府) provides free education for children in our country.
6. Please tell me what the text is (主要地) about after you look through it.
7. The (巨大的) Amazon Rainforest always surprises the tourists a lot.
8. I had to go home early because my sister was (生病的) at home.
9. It will (很可能) rain soon because the sky is full of dark clouds.
10. The (出生) of a butterfly from its cocoon(茧) is like nature's magic.

() 1.— You look sick. What's the matter?
— ______. I just need to lie down and have a good rest.

A.Something serious
B.Anything serious
C.Everything serious
D.Nothing serious

() 2.Jackie must be at home, ______ the lights in his house are on.

A.so
B.for
C.but
D.or

() 3.— ______ Mr Yang, my English has improved a lot.
— That's great. He is really a helpful teacher.

A.Different from
B.Instead of
C.Thanks to
D.Up to

() 4.This book ______ focuses on the parent-child relationship. You can read it with your parents.

A.nearly
B.mainly
C.easily
D.correctly

() 5.Good learning methods can not only ______ our interest in learning but also improve our learning ability.

A.invent
B.reduce
C.increase
D.introduce

() 6.My brother has a sweet tooth and eats fried chicken a lot. ______, he is a little bit overweight.

A.As a result
B.In this way
C.In fact
D.As well

() 7.— The piano piece is hard, but I won't stop practising.
— ______. Your effort will pay off!

A.Better late than never
B.Every man has his price
C.Many hands make light work
D.Where there is a will, there is a way

三、完成句子
1. 为了保护海洋中的生物，我们应该尽快采取行动。
To protect the living things in the ocean, we should .
2. 即使他身处险境，他也会保持冷静，清晰思考。
, he stays calm and thinks clearly.
3. 安迪从不锻炼，因此，他很容易生病。
Andy never exercises. , he .
4. 多亏了当地政府的努力，这群大象最终安全到家了。
, the group of elephants finally arrived home safely.