1. Susan asked her teacher if scientists had found water on Mars.

2. It’s too close to the sun to be life on Mercury because there might not be.

3. Scientists say that we may find evidence for life beyond Earth within the next decades.

4. Jenny wanted to know how we would make contact with aliens first.

5. Mercury is three times farther from the sun than Earth.

6. Nick told the interviewer that the UFO looked like a big disc in the sky.

7. Mars is called the red planet because its surface is covered in red dust.

8. Mercury is the fastest of all the planets to orbit the Sun.

9. Do you think intelligent life exists on other planets?

10. I asked her what she would do if she saw a UFO.

Vợt

I

1. them

2. on

3. time

4. is

5. of

6. live

7. together

8. twelve

9. count

10. like

II

1. are

2. into

3. a

4. of

Browsing

cái gì đây?

1.A. hear

2.C. bear

3.C. series

4.B. air

5.B. carry

6.C. rarely

7.C. nearly

8.C. volunteer

9.C. upstairs

10.A. careless

11.A. square

12.B. reason

13.C. weak

14.A. goggles

15.A. match

16.C. really

17.C. series

18.D. table

19.B. cheer

20.D. where

1.B. athlete

2.C. replace

3.B. aerobics

4.C. explanation

5.D. marathon

6.A. popular

7.B. music

8.C. badminton

9.D. compete

10.B. humorous

11.C. exhaust

12.D. usually

13.C. create

14.A. sportsperson

15.B. article

1.experienced

2.poisonous

3.Astronomers

4.explored

5.breathable

6.unidentified

7.Martian

8.loneliness

9.appropriately

10.accommodations

1.excited about – Phấn khích về cái gì.

2.fly in – Bay trong không gian.

3.looking for – Tìm kiếm.

4.closest planet to – Hành tinh gần nhất với.

5.coming out of – Ra khỏi.

6.similar to – Giống với.

7.named after – Được đặt tên theo.

8.communicate with – Giao tiếp với.

9.living on – Sống trên.

10.on – Dùng cho ngày cụ thể.

1.universe

2.down

3.missions

4.survive

5.surface

6.frozen

7.might

8.explore