English

 

1b

2d

3a

4e

5c

Ex. C 

1. They all have caused by locust. 

2. It's much smaller and not so well known as an earthquick or a tsunami 

3)the one-tenth of the humans in the world can be in danger because of loctus

4)when  the desert loctus swarm they bring problems

5)Itdestroys the harvest and brings hunger to people all over the world

Ex. D

1)harm or break something-damage

2)Alone-on its own.

3)when insects come together in a big group-swarm

4)Very big-huge

5)lt is  not surprising-It's no wonder

6)plants fruit or vegetables that farmers collect from their fields or gardens-harvest