Modal verbs
1. Paraphrase the sentences using the modal verb. Перефразируйте предложение, используя модальный глагол в скобках.
Example: I think the book was under the table, (must)
The book must have been under the table.
1. It was wrong to tell them the truth. (ought)
2. It is a good idea to cut the grass soon. (better)
3. It is not possible that he is a Spanish. (can't)
4. I advise him to give up smoking. (should)
5. You nearly caused the accident. (could)
2. Express the same in English. Перевести на английский.
1. Тебе не следовало играть в компьютер так долго.
2. Здесь нельзя курить.
3. Мне не нужно вставать по утрам.
4. Возможно, она не любит рыбу.
5. Тебе следует обратиться в больницу.
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.