用方框内所给词语的适当形式填空，使文章通顺、完整。（每词限用一次）

Do you think people will work and live in the sea in the future? You may ask. “_________1.will people go to work then?” By submarine(潜水艇)! Some scientists believe that some day submarines will be as ________2. as today’s cars.

A French driver says, “One day, man will travel in the sea _________3.they do in the street!”

If humans want to live in the sea, they have to solve (解决) a lot of ___4. first. For example, what will happen to our body if we stay in the water _________5. a long time?

Scientists are _________6. for the answers. Maybe in 50 years man will be _________7. to live in the sea. They will be away from the _________8. cities. Man will _________9.that it’s fun and interesting to live in the sea, and that life in the sea is more _________10.. Don’t you think so?

用所给词的正确形式填空（每空一分，共10分）
【小题1】I’m very          (interest) in that           (interest) story.
【小题2】You are        (suppose) to shake hands when you meet a Chinese friend.
【小题3】A knife is used for         (cut) things.
【小题4】The Yellow River is the second         (long) river in China.
【小题5】Look! Many girls ________ (play) games over there.
【小题6】My father usually _______(go) swimming in summer.
【小题7】She said she _______(can) speak three languages.
【小题8】He was _______ (bear) in 1983.
【小题9】Are you ________ (interest) in reading books?
【小题10】Don’t make her        (cry ) anymore.

Hi, boys and girls! I’m Kathy.Let me _【小题1】__you something about my family.There   【小题2】 three people in my family------my father, my mother, and I.My father is a 【小题3】 .And he works in a bank.He thinks his job is  【小题4】 boring.He wants 【小题5】 a policeman.He enjoys __【小题6】__ TV after dinner.My mother is a teacher.She 【小题7】 in a middle school.She thinks her job is very 【小题8】.She likes her students very much.She works hard and often comes back home late.Look, many students are on the playground.Some are walking, __【小题9】_are playing games..In her free time(空闲时间), she likes writing stories  【小题10】 a magazine.I study at a middle school.I also want to be a teacher when I grow up.

Look! Many people __________the buses at the bus stop.

A．wait for                               B．waited for

C．will wait for                            D．are waiting for

Look! Many people __________the buses at the bus stop.