Відповіді: Стр.91 (1-2)

1. Look at this sentence from the story and answer the questions.

1. Which verb is past simple, and which verb is past continuous?

saw is past simple, was walking is past continuous;

2. Which action, A or B, started first? Action A started first;

3. Which action, A or B, interrupted the other? Action B interrupted Action A.

2. Find three sentences with while in the story. Answer questions 2 and 3 in Exercise 1 about them.

While Jack was watching the bears, something large and heavy hit him from behind.

2. was watching started first

3. hit interrupted was watching

Then, while he was fighting it, the mother bear ran towards him.

2. was fighting started first

3. ran interrupted fighting

While the mountain lion was attacking Jack, the bear stood on its two back legs.

2.was attacking started first.

3. stood interrupted was attacking.