Here are reports of three attacks. The three swimmers were attacked by sharks because they didn't obey (遵守) the safety rules for swimmers.

Which rule didn't each of the following swimmers obey?

1.Report 1_: Colin was swimming with two friends

very late at night. He was attacked by a shark and died.

2.Report 2_: Ann was a very good swimmer. She

bought a new bright red swimming suit. She was swimming with some friends when a shark attacked her.

3.Report 3_: Jack was on holiday in Australia. He

cut his foot on the beach. He went swimming the same day and got at­tacked.

Once, there was a wild donkey (驴) and a tame (驯养的) donkey.

  The wild donkey was thin and small. He spent his life in the ____. The grass on the hill was his food all the year around. Sometimes, he had to walk miles to find clean water and at night there was always ____ from lions. The tame donkey was much fatter and ____. During summer, the owner fed him grass while in ____, he was given corn and hay (干草) to eat. There was always clean water for him to ____ and at night he stayed inside safely.

  The wild donkey always wished he could live ____ the tame donkey.

  One day, the wild donkey was looking for grass on the hill. Looking down, he saw the tame donkey walking slowly along the road, ____ heavy wood. As he watched, the tame donkey stopped to eat some ____ by the roadside. Suddenly, his owner began to drive him with a ____.

  “I don’t want your way of life,” thought the wild donkey. “I see that you have to pay ____ for the food they give you.”

1.A. house     B. zoo     C. wild     D. river

2.A. danger     B. noise     C. drink    D. food

3.A. taller     B. shorter    C. weaker   D. stronger

4.A. spring     B. summer    C. autumn   D. winter

5.A. eat      B. smell     C. drink    D. feel

6.A. with      B. without    C. like     D. unlike

7.A. cutting     B. carrying   C. eating    D. burning

8.A. grass     B. meat     C. fish     D. water

9.A. stick      B. knife     C. fork     D. string

10.A. easy     B. easily     C. heavy    D. heavily

Hi, dear friends! Welcome   1 our zoo. It is really a good place to have fun. We have a big family in the zoo. All the animals in the zoo are brothers and sisters. Follow(跟随) me to see   2 . First, let’s  3 the pandas over there. They come from China. They are black and white. They like eating bamboos(竹子). They are beautiful and very shy, so please  4  quiet. Now come this way, please. We will go and see the lions. These two lions are from Africa. They are very   5  and they usually sleep and relax 20 hours every day.  6 is their favorite food. So don't be near to them. Don't you want  7 and see Bill ? He is a koala. He is  8  for you. Look! Isn’t he cute? He is from Australia. He sleeps during the day,  9  at night he gets up and begins to eat food. That’s not all. I would like to take you to see some  10   animals of our family.