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VOCABULARY 2 GRAMMAR 2

1 Listen and repeat. Underline the correct word. TR: 9.5 It’s + adjective + infinitive TR: 9.7

It’s important / useful / necessary / helpful to know how to swim.
It isn’t legal / safe / right to take artifacts from this shipwreck.
It’s illegal / unsafe to be a pirate.

1 Read and write.

wrong / throw impossible / know important / wear
correct incorrect safe unsafe interesting / dive illegal / sail unsafe / swim

It’s interesting to dive
1. near shipwrecks. They are amazing habitats for

sea creatures.

2. a life jacket when you go sailing.

3. how many people died on the Doña Maria.

legal illegal possible impossible There was no passenger list.
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1. It is safe / unsafe to be on a boat without a life jacket. 4. without a license. But some people still do it.

2. It is possible / impossible to know what happened to some ships. Shipwrecks can
5. trash in the ocean.
give us a lot of information about how they sank.

3. I think it should be legal / illegal to ride a bicycle without a helmet. 6. with sharks.
4. To pass the test, you need to get at least seven correct / incorrect answers.
2 Play a game. Cut out the cards and game board in the back of book.

2 Listen and stick. Tell your partner what each sign means. TR: 9.6 Place the cards face down in a pile. Work in a small group. Take turns.

Follow the route, pick a card, and make a sentence.

When you are on a ship, life jackets keep you safe.

It’s exciting to explore
That’s right. Stick safe under picture 1. shipwrecks.

My turn!

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