We noticed our new teacher ________ into the dining hall when we were running.
A.walking B.walks C.to walk D.walked
Last week, students in our class ________ to the museum.
A.decide to go B.decide go C.decided to go D.decided go
—Look! What's on the floor?
—Oh, it's my pencil. Please ________ for me.
A.pick up it B.pick it up C.pick it out D.pick out it
—Did your father write an email yesterday?
—________.
A.Yes, he didn't B.Yes, he does C.No, he doesn't D.No, he didn't
Do you know there is a special(特别的)job？The worker is not a man but a dog.They're a kind of dogs.They are like the eyes of blind(失明的)people.So we call them “seeing eye dogs”．
These dogs usually need to learn for two or three years.And then they live with blind people.Their job is to help blind people walk around(四处走)．They know how to cross the street(街道)．They can also avoid dangers，like cars and bikes in the street.
Sometimes you can see these dogs with blind people.Just like other dogs，seeing eye dogs are very cute.But they work hard.They can do a lot of things for blind people.They are blind people's good friends.
根据短文内容回答下列问题。
1.Is the worker of the special job a dog?
2.Why do people call the dogs “seeing eye dogs”？
3.Who do seeing eye dogs live with?
4.How long do seeing eye dogs need to study?
5.What is the difference between seeing eye dogs and other dogs?
根据汉语意思完成句子，每空一词
1.帮帮它们，要不然它们会失去它们的家园。
Help them or they will _____________.
2.这也许是好运的象征。
This may be a _______good luck.
3.人类大量砍伐树木，因此动物处于极大的危险之中。
People___________ many trees，so animals are in great danger.
4.这座由石头建成的桥长五米。
The bridge __________stone is 5 meters long.
5.大象能够记住有食物和水的地方。
Elephants can remember _______ food and water.
