Задание 1 Составьте слова при помощи dis - 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.

Задание 1:

untidy (неопрятный), disappear (исчезнуть), dishonest (нечестный), unbelieve (невероятно), unnatural (неестественный), uncomfortable (неудобный), disagreement (разногласие), unnecessary (ненужный), unfriendly (недружелюбный), discomfort (неудобство).

Задание 2:

1. I have been doing the flat since 2 o'clock. 2. How long have you been knowing each other? 3. I haven't worn these shoes yet. 4. Mary has been phoning the office since morning. 5. I have met Mr. Black only once, I don't know what kind of person he is. 6. John has owed the house for 15 years. 7. This factory has polluted the air for 12 years. 8. Mark is a vet, he has saved animals for years. 9. Your mouth is dirty. Have you been eating jam? 10. They have lived in this city all their lives and they are not going to leave.