4.There are bridges over the river.​

1. Notebook computers typically weigh less than 6 pounds.

Общий: Do notebook computers typically weigh less than 6 pounds?

Альтернативный: Do notebook computers typically weigh less or more than 6 pounds?

Разделительный: Notebook computers typically weigh less than 6 pounds, don't they?

Специальный: How much do notebook computers typically weigh?

Вопрос к подлежащему: What typically weighs less than 6 pounds?

2. Subnotebook computers have a smaller keyboard and screen.

Общий: Do subnotebook computers have a smaller keyboard and screen?

Альтернативный: Do subnotebook computers have a smaller or a bigger keyboard and screen?

Разделительный: Subnotebook computers have a smaller keyboard and screen, don't they?

Специальный: What keyboard and screen do subnotebook computers have?

Вопрос к подлежащему: What has a smaller keyboard an screen?

A: Is Janet in, please?
B: Yes, but I think I  think she's busy at the moment. She's washing  her hair.
1. A: I'm thinking of buying a new computer.
B: But computers cost so much money. What's wrong with the one we've got?
A: it's getting out of date now.

2. A: Your new trousers look nice.
B: Thank you. The trouble is they don't fit properly. I don't know why I bought them, really.

3. A: What are you  doing?
B: I'm weighing this letter. I need to know how many stamps to put on it.

4. A: I think this road is really dangerous. Look how fast that lorry is going.
B: I  agree. People shouldn't go so fast.

5. A: I like musicals. And this is a great show, isn't it? Are you enjoying it?
B: Yes, I am. I love every minute of it.

6. A: I'm always falling asleep. I just can't keep awake.
B: What time do you go to bed?
A: About ten o'clock usually. But it doesn't make any difference.

7. A: Could you post the goods to me, please?
B: Yes, certainly.
A: I'm living at a guest house at the moment as I'm looking for a flat.
So could you send it to my work address?
B: Yes, of course. And you'll have the goods by the end of the week, I promise.

8. A: Why do you want to change the whole plan?
B: I'm just not happy with it
A: And I don't understand why you are so difficult about it.