1. He’s the boss, he makes the rules. 2. even your identity itself.

3. I think the world we live in is interesting and exciting already. 4. can obtain people’s personal information.

5. so you get mail only from addresses you know. Section B 1-8 C B A C D B C A Part 2

Conversation 1

Section A C D D

Section B 1. some books 2. to market stuff to you 3. because he thinks that invade people’s privacy. Conversation 2

Section A C C D A Section B F T T Part 4

Section A B A C B C D B A C C Section B F T T

Section C 1. Children of 13 to 16 years of age.

2. someone of similar age to the group chatting online. 3. to build trust. Section D

1. receive cards around Christmas. 2. match the moment. 3. all from strangers.

4. promised to load the card. 5. I got the second one. 6. sent by bad people

7. to tell the good e-cards from the bad 8. Don’t open anything

9. the e-mail address of the sender 10. call your friend. Unit 7 Part 1 Section A

1. it’s a good way to measure some of their abilities. 2. We want students to question authority.

3. I’ve been working for this for twelve years, and I’ve got to do my best. 4. The teacher wants us to figure out how to do the assignment. 5. Do you want to learn Japanese or don’t you? Section B 1-8 BDBD CDCA Part 2

Conversation 1 Section A CDB Section B TTF

Conversation 2

Section A BADD

Section B 1. They’re colleagues. 2. Director of advertising. 3. A person who spends a lot of time studying only, memorizing and reciting. 4. There’s just one right answer. Part 4

Section A BAB BAC CBBA Section B TFF

Section C 1. It should be reformed. 2. Because every child has a curiosity.

3. To respond to students’ curiosity and questions. Section D

1. more than seven hundred 2. provide their results

3. one reason to drop the requirement 4. from schoolwork and life

5. too much importance on one test 6. at other schools

7. test scores are important

8. the tests really show about a student 9. in some cases 10. has the money for Unit 8 Part 1 Section A

1. study more so I can be a manager of that economic growth. 2. establish my own career before I start a family.

3. They’re becoming the engines of our nation’s economic growth. 4. what parts of college were useful until you try to get a job. 5. I need practical education that will advance my career. Section B 1-8 BDBB AADB Part 2

Conversation 1 Section A BDC

Section B 1. Their financial success.

2. The fields that students study with the aim of employment. 3. It’s technology-based Conversation 2

Section A CDBB Section B FTF Part 4

Section A ACB CBD CDBC Section B FTT

Section C 1. Because it’s a chance to recover and to explore their interests.

2. Their children may decide not to go to college. 3. Money. A gap year can be costly. Section D

1. But more and more are working. 2. students in high school. 3. always be the most exciting 4. some other area of interest

5. get to know a possible future employer 6. help students make sure

7. mean extra workers for little or no cost 8. once they finish their studies 9. get a paying job 10. provide free labor Unit 9 Part 1 Section A

1. that people use once and throw away

2. The younger generation knows not to litter 3. and we won’t produce more trash

4. Recycling is definitely one of the keys to our future 5. They can be used again to make all kinds of products. Section B CBCB DADB Part 2

Conversation 1 Section A DCB Section B FTF Conversation 2

Section A BDCD

Section B 1. White pollution. 2. Because it’s so cheap and stores food well. 3. By making laws to develop alternative products. 4. Because they are more expensive. 5. The governor. Part 4

Section A DCB BCC DBCD Section B TFT

Section C 1. White pollution. 2. Yes, they do. 3. Because one can see them along railways and in the wind. Section D

1. which employs 20,000 people.

2. one of the world’s most polluted environments. 3. stop giving away free plastic bags. 4. That surprise move 5. other green groups 6. 250,000 tons of bags. 7. to be the last

8. increasingly anxious about 9. against “white pollution”

10. blown far and wide by the wind. Unit 10 Part 1 Section A

1. Some places in the world are poorer than others. 2. it harms the environment and people’s quality of life. 3. to protect the environment now than to clean it up later. 4. More cars would hurt our quality of life

5. I think we should move to the countryside just to have some peace. Section B 1-8 DABD CDCA Part 2

Conversation 1 Section A BCD

Section B 1. Overpopulation 2. They are having fewer children. 3. They should live like in poor countries. Conversation 2

Section A BDCD Section B TTFF Part 4

Section A BDB BAC CBDD Section B TFF

Section C 1. Poor people around the world. 2. By balancing population and environmental needs. 3. The richest countries. Section D

1. the need to stay indoors.

2. 26% of the energy in our homes. 3. by up to 10%

4. around ￡40 a year 5. heat an empty house 6. when you’re out

7. come on just 30 minutes 8. a lovely warm house

9. not losing heat from your house 10. close doors in between rooms Unit 11 Part 1 Section A

1. things everywhere are looking better and better. 2. to work in China’s developing economy.

3. how much attention this has received in foreign news.

4. to have a lot more confidence in their country’s companies. 5. the environment has suffered