一、根据句意及所给中文提示、英文解释或首字母，写出句中所缺单词。
1. The plants can't grow well because of the much （降雨量）.
2. Beyond the coral （礁）, the open sea is dark blue.
3. Can you give me some advice on how to keep the balance of （生态系统）?
4. (2025·江苏宿迁·调研)P live in very cold places. They have thick feathers to keep warm.
5. The （the regular pattern of weather conditions of a particular place）here is very great, so all of us like living here.

二、根据句子意思,用括号中所给单词的正确形式填空。
1. Take it easy! Don't worry so much about this exam. Worry never fixes (something).
2. When I was a child, I enjoyed the (nature) world.
3. Let's separate the rubbish into different (kind) before throwing it away.
4. A lot of wild animals are in danger and (real) need our protection.
5. Mr Li made a survey (find) out the students' favourite activities.

()1. The rainstorm was awful streets suddenly turned into rivers.

A.too; to
B.such; that
C.to; too
D.so; that

()2. —The talent show is becoming hotter and hotter online.
—Exactly. Half of our friends interested in it.

A.is
B.are
C.was
D.am

()3. —What do you know about the grassland?
—It is to different animals like giraffes.

A.house
B.home
C.family
D.flat

()4. It is amazing that the animals in deserts get water from the of the trees.

A.leaves
B.land
C.grass
D.pool

()5. —It's reported that the earth lost many animals in the past.
—. We should take action to save animals.

A.I am sorry to hear that
B.No way
C.Take care
D.Come on

四、阅读短文，在文中空白处填入1个适当的单词，或用括号内所给单词或短语的正确形式填空。
Penguins live together, 1 each pair has a little piece of ground of their own. When a penguin wants 2 (walk) through his neighbour's ground, he must ask for permission(许可). If he does not do that, he 3 (have) to fight. Most of the time, penguins live in water. They eat shellfish and look after their children 4 (careful).
All penguins are good parents—the male(雄性的) penguins are among 5 most dedicated fathers in the world. They swim in the dark Antarctic water. They choose their wives 6 the dark. They can only hear them—not see them. Then the female penguins lay their eggs and will be away for about two 7 (month). The male penguins take care of the eggs. If the eggs get cold, there will be no chicks. The snow falls heavily and the wind blows strongly—sometimes at 150 kilometres an hour. There 8 (be) no food. The male penguins 9 (not move). The male penguins never fight—unless a penguin 10 (leave) a chick alone. They then fight because they all want it. They are strange but wonderful birds.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.