There are a big veriety of insects, but i want to speak about fly. It's one of wiedly spread insect in the world they live everywhere: in our houses, in parks e.t.c Of course they looks ugly, but they make useful things such as collecting rubbish. But also this insects have disadvantages too and this disadvantages are really very serious! The mail problem of them it's their ability to spread infections. In conclusion i want to add that we need to overcome problems which connected with insects, but we mustn't kill them, because insects also make a lot of usefull things for us.
2 I ate at that restaurant three times last week.
3 They haven't delivered my television yet.
4 We haven't read his letter yet.
5 I met that man a week ago.
6 We moved to Glasgow a year ago.
7 Mike and Kelly got married last week. They met each other four years ago.
8 I'll make the dinner when I get home.
9 Take some food in case you get hungry.
10 The house will have been built by the end of May.
11 Peter still is at school.
12 When was the last time you have seen Tony?
13 I have seen this film three months before.
14 She hasn't been to a party since she has returned from her holiday.
Of course they looks ugly, but they make useful things such as collecting rubbish. But also this insects have disadvantages too and this disadvantages are really very serious! The mail problem of them it's their ability to spread infections.
In conclusion i want to add that we need to overcome problems which connected with insects, but we mustn't kill them, because insects also make a lot of usefull things for us.