Page 42 exercise 10

1. It will be cheaper to travel by car if we lower the price of petrol.

2. There will be more new jobs if we reduce taxes for small business.

3. If we spend more on public transport, pollution in towns doesn't be so bad.

4. Many animals and plants will disappear if we don't protect the environment.

5. You will find more information on how to join our party if you visit our website.

6. If the leader of ID loses the elections, he will resign.

Page 43 exercise 11

1. I will be happy if I get good marks at the end of the year.

2. I won't speak English if I don't study it.

3. If I get some money for my birthday, I will buy some clothes.

4. I'll earn a lot of money if I start to work.

5. I'll be really disappointed if you don't come.

6. If you help me, I'll be really pleased.

Page 43 exercise 12

1. A: What will you do if I can't fall asleep tonight?

   B: I will give you some water.

2. A: What will you do if the weather's good at the weekend?

   B: I will take a walk in the park.

3. A: What will you do if the weather's terrible at the weekend?

   B: I will go to the cinema.

4. A: What will you do if there's a big class test on Monday morning?

   B: I will study all day.

Page 45 exercise 20

1. Doctors might use nanorobots by 2015.

2. The police may/might control criminals with drugs.

3. The Internet may replace books.

4. If it rains, they may cancel the match.

5. He might help you, if you ask him.

6. We might not go out.

Page 45 exercise 21

1. I think the record shops might disappear - everyone might buy their music on the Internet.

2. I think most people might work from home.

3. I think people might watch TV on their mobile phones.

Page 46 exercise 25

She is a fortune-teller.

They are talking about the young woman's future.

I think they are using present and future tenses.

She may feel anxious, excited or surprised.

Page 46 exercise 29

When you listen:

• if there are pictures, make guesses about the situation;

• predict the kind language you will hear (e.g. the tense, key words);

• listen first for key words;

• then listen for specific information.

Page 47 exercise C

You may feel that everything will be good today, but you're wrong! Don' trust anybody at all, and don't talk to anybody who phones you. Don't go anywhere cold - something terrible might happen! We're sorry, but nothing good will happen todat - we suggest you stay in bed!

Page 49 exercise 10

When I got home, I knew something was wrong. I walked into the house but I couldn't see anything wrong. I went into the kitchen but nobody was there. Then I heard something - a noise upstairs. Somebody was in the house.

Page 49 exercise 11

Hi, Helen!

We had a really exciting time at the party last night - in fact at 3 am. we were still dancing! If you don't come to the next one you will be sorry!

No headache excuses next time, OK?!

Anyway, when I arrived, Paul was dancing with Abby! I was so surprised! Why was he dancing with her? Where was Ruth? Just then, Ruth walked in with Luke!

They were holding hands and I felt a bit disappointed because I really liked Luke. But then I met Luke's brother, Harry, and... WOW! But I will tell you about him tomorrow if I see you. Do you think you will feel better tomorrow?

Listen, I must go now because Harry is going to phone in a minute - do you think he will ask me out tonight? Who knows - anything might happen!

Get well soon!

Love,

Emma

Page 49 exercise 12

A: Listen! There is someone out... He's trying to come in!

B: Oh no! What will we do if he breaks the window?

A: I don't know, but I'm going to scream!

B: Wait... Look! There's nobody out - it's only Flip!

A: What? The cat was trying to come into the house?

B: Yes, it's embarrassing... Luckily nobody heard us!