Read the text again, and decide if the sentences (1 - 5) are T (true), F (false) or DS (doesn't say). 1 Cetaceans are a type of mammal. 2 Dolphins use their blowholes to breathe underwater. 3 Small pods are more common than large ones. 4 Scientists found out that dolphins used 'names' in 2013. 5. Martina has participated in studies about dolphin communication.
2. If it stars to rain, make for a nearby cave to wait for it to pass.
3. We would like to remind all guests that they must check out before midday.
4. Please pull in and stop so that I can buy something to drink.
5. Every Saturday night my dad picks us up outside the cinema.
6. I think the heighbours have gone away for the weekend.
7. John's up ahead so Greg is pedaling fast to catch up with him.
8. We're going on holiday tomorrow, but we will you when we get back.