1. We should pay attention to ______ when we look up a word in this dictionary.

A. spelling
B. the alphabetical order
C. the meanings

2. When did something like robots appear?

A. In 1921.
B. After 1921.
C. Before 1921.

3. We shouldn't always spend _______ time on it.

A. no
B. a little
C. too much

4. What's Tom doing?

A. Riding his bike.
B. Mending his bike.
C. Buying a bike.

5. Can robots take the place of humans?

A. Yes, they can.
B. No, they can't.
C. Some day they can.

(     )1. The boy believes that there are UFOs.
(     )2. People always mistake planes for UFOs.
(     )3.The girl thinks humans will know the fact of some strange things some day.

1.What can robots do?

A. Difficult jobs.
B. Simple jobs.
C. A and B.

2. Robots work and _______ like humans.

A. study
B. play
C. make mistakes

3. In factories, robots can do _______ work.

A. dangerous
B. relaxing
C. easy

4. Robots can help us with _______ in daily life.

A. work
B. housework
C. homework

5. Sometimes,people think robots are like real persons but in fact, they are ______.

A. animals
B. plants
C. machines

          A                      B                C                   D 　　 E　                       F　　　
1._______2._______3._______4._______5._______　　

(     )1.

(     )2.

(     )3.

(     )4.

(     )5.

1. Where are Sam and his mother?

A. At school.
B. At home.
C. In a food shop.

2. What's Sam's favorite food?

A. Chicken sandwiches.
B. Vegetable sandwiches.
C. Bread and milk.

3. What does Sam's mother ask him to do before eating? 

A. Wash his face.
B. Wash his hands.
C. Clean his teeth.

4. What's Sam's dad doing now?

A. He's going to the station.
B. He's sleeping.
C. He's working.

5. Why did Sam's dad go to bed late last night?

A. He went to the train station to meet his friend.
B. He wrote to his friend till late last night.
C. He couldn't find the way to the train station last night.

(     )1.
(     )2.
(     )3.
(     ) 4.
(     )5.

1. What's the weather like today? ?

A. It's sunny.
B. It's rainy.
C. It's windy.

2. When did Tina go to the space museum? ?

A. Last year.
B. This year.
C. Last month.

3. How can they get to the museum? ?

A. By bus.
B. On foot.
C. By subway.