1. Arrange the following sentences into a good text.
1. They therefore breathe air but cannot survive on land.
2. Whales are sea-living mammals.
3. Some species are very large indeed and the blue whale is the largest animal to have lived on earth.
4. This is up to 30 cm in thickness and serves to conserve heat and body fluids.
5. The skin is smooth and shiny and beneath it lies a layer of fat (bubbler).
6. Superficially, the whale looks rather like a fish, but there are important differences in its external structure.
A. 2- 1- 3- 6- 5- 4
B. 2- 3- 1- 5- 4- 6
C. 2- 6- 3- 5- 6- 4
D. 3- 2- 6- 5- 1- 4
Fruits are a source of nourishing substances that keep us alive and healthy. For example, they contain many vitamins, especially vitamins A and C, and many minerals, such as calcium, potassium, and zinc. They also provide fiber for a healthy digestive system and carbohydrates that the body needs to make energy. They don’t have a lot of calories to make us fat.
People use fruits for many things. We make juices from them. We cook bread and pie with them. We make jams and jellies and sweets. We freeze them to eat later. We even make alcohol from fruit. Beer comes from grains, wine comes from grapes, and some brandies are made from plums, apricots, or other fruits.
But most of the time, we don’t do anything special with fruits. We eat them fresh, just as they are!
2. What is the text about?
3.What is the main idea of the second paragraph?
A. We make juice from fruits.
B. People use fruits for many things.
C. Some beer and brandies are made of fruits.
D. We freeze fruits to eat whenever we need later.
4.Which substance do we need to have a healthy digestive system?
5.“ We freeze them to eat later.” ( par.2 )
The word” freeze” in the sentence is similar in meaning to … .
B. ice up
6.People can be fat because they eat a lot of … .
I … 7 a two-year-old male cat. He is a stray we allow into the house but he loves the outdoors. There is this other big cat in the neighborhood who is rather …8 . My problem is … 9 a fight with the big cat, my cat returns home with bleeding scars. Sometimes I‘d wake up in the middle of the night to rescue him from a fight. Please tell …10 how to end this problem. I …11 want to give him away.
A. will have
B. am having
A. am not
VOLCANIC FUMES ARE HAZARDOUS TO YOUR HEALTH AND CAN BE LIFE THREATENING
VISITORS WITH BREATHING AND HEART PROBLEMS PREGNANT WOMEN AND YOUNG CHILDREN SHOULD AVOID THIS AREA
12.What is the caution about?
A. The volcanoes and their effects.
B. The danger of volcanic fumes.
C. The women and their children’s health.
D. The pregnant visitors of the mountain.
13. Visitors with breathing problems are not allowed to visit the area because …
A. the fumes can make them difficult to breathe
B. the fumes can enter the human’s lung
C. it is very tiring to climb the volcano
D. certain people cannot breathe well
14 Where do you usually find such a caution?
A. At all public places with non domestic visitors
B. Any places visited by tourists.
C. On all the mountains with few visitors
D. At the volcanoes for tourist resorts
15 “…. are hazardous to your health ..”
What does the underlined word in the sentence mean?