Задание 1
Составьте слова при и un-
Даны слова: tidy,appear, honest, believe,natural, comfortable, agreement, necessary, friendly, comfort.
Задание 2
Use Present Perfect or Present Perfect Continuous.
1. I (do) the flat since 2 o*clock.
2. How long you (know) each other?
3. I (not wear) these shoes yet.
4. Mary (phone) the office since morning.
5. I (meet) Mr.Black only once, I don*t know what kind of person he is.
6. John (own) the house for 15 years.
7. This factory ( pollute) the air for 12 years.
8. Mark is a vet, he (save) animals for years.
9. Your mouth is dirty.You (eat) jam?
10. They (live) in this city all their lives and they are not going to leave.