In the box. save accidentsapproximately attack5 Complete the dialogues with the wordsYes. Some types of whales are becomingaccidents pollution actionsattackpeople?whales?Do brown bearsNot usually1 How many tigers are there in India?1, 500.2 Is the air clean in your city?No, there's a lot of3 Is it important toextinct.4 How many people have carevery year?Quite a lot, I think.5 Do people need to change theirtowards animals? Yes, definitely​

1) All the major stations were searched.
2) Commuter services were seriously disrupted by the bomb.
3) The losses suffered by bussiness and industry were estimated by experts at $50 million.
4) All mainline railway stations had to be closed.
5) No casualties have been reported.
6) A bomb was said to have been planted at one of the main railway stations.
7) How can the rail network be protected?
8) Complete safety cannot be guaranteed.
9) The flash could be seen for miles.
10) The train could have been blown up.