Answer the questions: 1. Do Tienshan brown bears chase or attack people?
2. What kind of animals are they?
3. What do they eat?
4. What do they sometimes do when they see people?
5. What do they do near the rivers?
6. How do they look after their babies?
7. How do people protect them?​

1. I (read) that book. I've read that book.Present Perfect

2. She (go) home three days ago. She went home three days ago.Past Simple

3. I met Mr and Mrs Shelley. Past Simple

4. She started school in 1984.Past Simple

5. I  left the office early last night.Past Simple

6. He has seen the film.Present Perfect

7. Have you been  to Austria?.Present Perfect

8. Did you see the film on TV last night?Past Simple

9. When did you arrive in London? Past Simple

10. John have never been to Germany before.Present Perfect

11. Have you read this book before? Present Perfect

12. I didn't see him yesterday.Past Simple

13. I have never gone anywhere by plane.Present Perfect

14. Have you heard their new record? It's the best they've ever made.Present Perfect

15. I did not know about the disco last night.Past Simple

1. MARK: Let's go to the new SpielmaN exibition at the Modem Art Museum.

JANE: I've already seen it. It's not very good. (see)

 2. DAVID: Don't forget to tell Mary the good news.

LIZ: I have already told it and she was very happy .(tell)

3. SUE: What does John say in his letter?

CHRIS: I don't know. I haven't read yet, I've been too busy, (read)

4. TIM: Did Sue's operation go well?

PAT: She hasn't have yet. The hospitale were too busy. (have)

5. JOHN: I enjoyed reading that novel by Sarah Dunmore. Is it her first book?

JILL: No, she has already written three, but I think this one is her best. (write)

6. PETE: Is that your father's new car?

PAUL: Yes, it arrived last week but he hasn't driven yet. (drive).

7. KATE: When are Tony and Chris going to sell their house?

MICK: They have already sold it. They're moving to London next week. (sell)