Ex 1 Open the brackets: 1. I (to write) an exercise now. 2. I (not to write) an essay now.
3. I (to read) books in the evening. 4. I (not to read) books in the evening.
5. They (to play) in the yard now. 6. They (not to play) in the yard now.
7. They ( to play) in the room now? 8. He (to help) his mother every day.
9. He (to help) his mother every day? 10. He (not to help) his mother every day.

Ex 2 Open the brackets:
1. You (to go) to school on Sunday. 2. My friend (not like) to play football.
3. I (not to read) now. 4. He (to sleep) now?
5. We (not to swim) in the lake in winter. 6. My sister (to eat) sweets every day.
7. She (not to eat) sweets now. 8. Listen! Who (to play) the piano in the next room?
9. He (to work) every day. 10. I (not to drink milk) now.

1. Make plural...

1. women

2. teeth

3. mice

4. children

5. tables

6. phenomena

7. books

8. students

9. computers

10. telephones.

2. Use the proper form of be

1. is 2. are 3. is 4. are 5. is 6. are 7. is 8. are 9. am 10. is

3. Use the right form of the...

1. Their 2. her 3. me 4. His 5. You

4. Choose much, many...

1. much 2. many 3. much 4. few 5. little

5. Find and..

1. I usually do my homework at 8 p.m. 2. He is a teacher 3. He can swim 4. Now he is working as a manager. 5. He wants to work as an accountant. 6. I like to travel/ I like travelling. 7. There are much cheese in the fridge 8. He likes watching TV at ten past nine. 9. She plays the piano every day. 10. Have a nice day!

6.

1. - 2. in 3. - 4. - 5. at 6. - 7. - 8. on 9. - 10. at 11. in 12. on

Ex.1

development(развитие), achievement(достижение), movement(движение), arrangement(соглашение), treatment(лечение), statement(утверждение), improvement(улучшение/развитие), agreement(соглашение), equipment(экипировка), government(правительство), requirement(требование), measurement(измерение), announcement(объявление), pavement(тротуар), amusement(развлечение), argument(аргумент), advertisement(реклама), investment(инвестиции)

Ex.2

1. championship 2. laziness 3. excited 4. friendship 5. amusement 6. partnership 7. scholarship 8. retirement 9. membership

Ex.3

leader(лидер), writer(писатель), investigator(следователь), visitor(посетитель), speaker(оратор/спикер), sleeper(спальное место), actor(актер), director(режиссер), conductor(проводник), driver(водитель), fighter(боец), reporter(репортер), singer(певец), skater(конькобежец/фигурист), swimmer(пловец), teacher(учитель), traveller(путешественник), sailor(моряк), inventor(изобретатель), founder(основатель), composer(композитор), runner(бегун)

Ex.4

appearance(появление), difference(разница), preference(предпочтение), occurrence(происшествие), attendance(посещаемость), entrance(вход), maintainance(сохранение), obeyance(повиновение), performance(представление), allowance(пособие), acceptance(принятие), existence(существование)

Ex.5

1. loneliness 2. socialism 3. agreement 4. childhood 5. absence

1. Don't disturb me now. I am working. 2. I have worked hard, now I need some rest. 3. I have been working for a telephone company since last year. 4. The ground is wet. It has rained. 5. We need an umbrella. It is raining. 6. Jenny has learnt her geography lesson very well. 7. Maria has been learning English for two years. 8. Hello, Tom. I have been looking for you all morning. Where have you been? 9. Why are you looking at me like that? Stop it. 10. I have looked for my book everywhere, but I can't find it.