1. To be a ____________ (科学家), you are supposed to have a creative brain.
2. Over the past two years, two important ____________ (发现) have been made in this area.
3. The idea that women should have equal rights as men is ____________ (广泛地) accepted.
4. The two ____________ (实验室) are near the playground. It’s easy to find them.
5. The teacher read all the ____________ (章节) the students wrote and gave them marks.
6. I think ____________ (数学) and Physics are two most difficult subjects of all.
7. What caused the accident remains ____________ (未知的), so we need to do more research.
8. They spent many days sailing across the northern ____________ (太平洋的) Ocean.

1. scientist 2. discoveries 3. widely 4. laboratories 5. passages
6. Maths/Mathematics 7. unknown 8. Pacific

( ) 1. My dream is to study in _______ university in _______ Europe.
A. a; / B. an; the C. a; the D. an; /
( ) 2. When I came here just now, I saw him _______ with a black and white dog in the garden.
A. play B. to play C. was playing D. playing
( ) 3. — Will it be sunny tomorrow? We are going to have a picnic in the park.
— It _______ fine. Who knows? The weather always changes quickly.
A. must be B. will be C. may be D. should be
( ) 4. Since this bottle of juice _______ for more than an hour, you should throw it away, or it’ll be harmful to your health.
A. was open B. was opened C. has been open D. has been opened
( ) 5. The young woman is trying to _______ the new technology that can be used in farming.
A. push for B. push against C. push in D. push through
( ) 6. — I’m sorry for being late because of the heavy traffic.
— _______ Come in and enjoy your delicious food!
A. You are welcome. B. What a pity!
C. It’s no big deal. D. Best wishes!

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I think our school days are the best and happiest days in our life. We should learn not to waste this wonderful period of time.
Be positive (积极的). Don’t say things are difficult or boring. We should be interested in the school life and school subjects. We should join lots of activities. It will make us look friendly if we walk around the school with a smile.
Study hard right now. 1.________ We may have other things to do tomorrow. If we don't study hard now, we will regret wasting our best time in the future.
Ask for help. Sometimes although we listen to the teachers carefully, we still can't get good grades. There's nothing embarrassing (尴尬的) about it. 2.________ And everyone needs other people's help. We can turn to our teachers or our classmates for help.
Keep fit. We need to have a good breakfast so that we won't be hungry in class. 3.________ In order to keep our body fit, we should also do some sports for half an hour every day.
Don't be too unhappy if something goes wrong. Everyone fails in some tests, loses some matches or has some bad days. 4.________ We should try not to let past failure influence our present mood.
A. Don’t waste time worrying about the past.
B. No one is expected to understand everything.
C. Never put off what may be done today till tomorrow.
D. Sometimes, we can keep worries to ourselves and it doesn’t matter.
E. Thinking of the mistakes we have made from time to time is helpful.
F. We need to go to bed early and get enough sleep, or we’ll feel sleepy in class.

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