ПОМОГИТЕ!II. Complete the sentences with the appropriate modal verbs (must, can, mustn’t, should ) :
1. We ________ care about our planet.
2. We ________ pollute water and air with toxic wastes.
3. River water _________be used to generate hydroelectric power.
4. We _________ produce and use renewable energy much more widely.

1 Complete the sentences with the comparative or superlative form of the adjectives in brackets.

1 What’s the ____________________(expensive) thing you’ve ever bought?

2 Kate Winslet’s ____________________ (recent) film is very moving.

3 It’s the ____________________ (gripping) story I’ve ever read.

4 My new TV has a ____________ (good) picture than my old one.

5 Today’s horror films are ____________ (scary) than they were in the past.

6 Who do you think is the ____________ (good) actor in Hollywood?

7 Travelling by coach is ____________ (cheap) than the train.

8 Paul is the ____________________ (romantic) boyfriend I’ve had.

9 Johnny Depp is ____________________ (attractive) now than when he was younger.

10 The ____________________ (beautiful) capital city I’ve visited is Paris.