Complete the missing words. The first letter of each word is given. The tiger is an endangered species – there aren’t very many left in the world. 1 You can use r plastic to make many things such as furniture. 2 They are d batteries. You can only use them once, you can’t recharge them. 3 It’s possible that humans will d the environment completely. 4 The w from the factory has contaminated the water in the river. 5 You should s your rubbish if you care about the environment. 6 G w is a big problem for the environment nowadays.

1. He didn't say a word.  
2.I"d like to say a few words about this brilliant scientist.  
3.What can you say about her new book?  
4. I have nothing to say.  
5.My watch say it"s 3.40.  
6.Tell me about your family, please.  
7.Could you tell me where the bank is?  
8.He always tells the truth.  
9.Can you tell me the time?  
10. Never tell a lie.  
11.My granny liked to tell us fairy tales.  
12.Bob tells me he likes cartoons.  
13.What did he tell to you?  
14.Kate said: "I like cartoons".  
15.Nick always tells the truth.  
16. Tell me where is he going.  
17. I"m sure she can say a lie.