1-2 

BABABA

1. difficult

2. adapt

3. changes

4. distant

5. at a loose end

6. habits

ACE

DBAAB

DAB BDA

1-3

1. celebrate

2. punish

3. define

4. intelligent

5. not-as-smart

6. GPA

 7. comments

8. easy

9. struggle

10.   grades

1. fear

2. work

3. right now

4. always be

5. learn 

6. challenge

7. failure

1-6

CDCB 

CADA 

BCCB 

CBC

1-7 CBA

1-8 

BBC

BCCA 

BAC

2-2

1. fancy 

2. popular

3. open

4. chairs

5. candy

6. comfortable

7. tidy

8. discourages

ABBAB

  DCDD   

Conversation-2 

CDG

News report 1   BCA  

News report 2   BDA

2-3

BABBA

1. busy

2. external

3. reading a book

4. ideas

5. thought

6. at hand

7. details

8. connections

9. bigger

10. data

11. logically

12. emotions

13. in advance

14. on time

15. suggestion

16. second

2-6

BBBD CBD DCAB DBC

2-7 Listening practice

BAD

2-8

第二开始

BDD CABD DDC 

3-2

ACBC 

BDACFE 

Passage-1

1.loss

2.Interested

3. worried

4. Refreshed

Passage-2

BCDD

1. longest

2. December 24th, 2017

3. 488 meters 

4.  3 years

5.  4 meters

6. 1077

7. 2000 

8. 500 to 600

BBAB

3-3

ABBBAA

1. accept

2. wonder

3. discovery

4. trustworthy

5. freedoms

6. tourist

3-6

CCDC CBA BCD CDAA

3-7

ADC

3-8

DBD CDAC BAD

4-2

AABBB

1. healthy eating

2. restricted

3. anxiety

4. scared

5. weight

6. tired

7. gym

8. keep away from

ADCC

1. 686 billion dollars 

2. 3.5% 

3. 2021 

4. 72%

5. 69% 

BAD 

AADA

4-3

CADA   BCFH

4-6

BAC

BDCA

BDDD 

AABD

4-7

CAD

4-8

BAC 

BCCA 

ABA 

5-2

CDB 

EBADFC

1.cultural heritage

2.museum

3.entertainment

4.police stations

5.social issues

6.crime

BBABA

CCB BDAD

5-3

1.capture

2.share

3.faster

4.preserved

5.record

6.reconstruction

AABBA

5-6

BDC

ACAB

ACD 

AABA

5-7

ADA

5-8

ABD 

AADC 

ADB 

BBABA

1.security

2.privacy

3.made-up

4.commitment

5.virtue

6.sympathy

7.consequences

8.liberal arts

9.humanities

10.people

BCCB

ACFG

CB BDD

BBAB

BABA

1.genetic

2.half a million

3.weeks

4.cost

5.basics

6.humans

7.entire

8.drive

9.building blocks

10.limits

 ABC CCA DDDA DDB

CBC CBA DCDC ABD 

ABC

1. superstars

2. 600 

3. 50 

4. once

5. competitive

6. jobs

ABBABA

BCDA

BABC

ACCC

BABABA

1.zero-waste

2.eliminate

3. up-cycling 

4. utilize

5. higher-quality

6. reconstruction

7. unwanted

ACCA 

BDC

BCDD 

DADA

CBD 

BBA 

AADC 

CCB

BACBAC

1. changeable

2. adaptable

3.  3 or more

4. update

5. skills

6. training programs

7. Part-time

8 .division

9. automated

BBAAA 

CDD

DBB 

ABDA

1. smart

2. basketball

3. good grades

4. investor

5. financial analyst

ADCC 

DAA 

CDA

BBAD

BBA

ABC

BBA

CBDA 

DBB

我已经把答案搞得最简单啦，慢慢看你们。

各位帅哥，靓仔，快点点赞关注啊，还用我跟你们讲吗？给点面子，给点面子！