1. The is a quite large black and white seabird that lives in the Antarctic. (企鹅)
2. The here is very great, so all of us like living here. (气候)
3. The plants can't grow well because of much . (降雨量)
4. Beyond the reef, the open sea was dark blue. (珊瑚)
5. Can you give me some advice on how to keep the balance of the ? (生态系统)

1. Don't worry so much about this exam. Worry never fixes . (something)
2. The beauty of the view is beyond praise. It's amazing. (nature)
3. Let's divide the rubbish into different before throwing it away. (kind)
4. A lot of wild animals are in danger and need our protection. (real)
5. Mr Li made a survey out the students' favourite activity. (find)

()1.—Why don't the animals like living in the desert?
—Because the ______ is very bad, and it's very difficult to live there.

A.sea
B.water
C.climate
D.rainfall

()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 lions and giraffes.

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

()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、缺词填空。(每空一词)
Penguins live together, but each pair has a little piece of ground of their o. When a penguin wants to walk t its neighbour's ground, it must ask for permission (许可). If it does not do that, it will have to fight. Most of the time, penguins live in water. They eat shellfish and l after their children carefully.
All penguins are good p—male (雄性的) penguins are among the most dedicated fathers in the w. They walk in the Antarctic water. They choose their wives in the dark. They can only h them—not see them. Then female penguins lay their e and are away for about two months. Males t care of the eggs. If the eggs get cold, there will be no chicks. There is no food. Snow falls heavily (猛烈地) and wind blows s—sometimes at 150 kilometres an hour. Male penguins do not move. When females r from the sea, they will find their husbands. Male penguins never fight—unless a penguin leaves 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. ______