Ex 1.
1. I learn English words everyday.
2. I am learning English words. Don't disturb me.
3. I have been learning English words already for an hour.
4. I have learned the words. Examine me.
ex2.
1. haven't read it
2. wind up
3. have you seen
4. haven't bought
5. do
6. has been telling
7. have already translated
8. have
9. works // gets
10. have bought
Tower of London - one of the main symbols of the United Kingdom, occupies a special place in the history of the English nation.<span>Tower, a fortress, standing on the north bank of the Thames - the historic center of London and one of the oldest buildings in England. As the Duke of Edinburgh wrote in his book on the 900th anniversary of the Tower, "in its history, the Tower of London was a fortress, palace, royal jewelry store, arsenal, mint, a prison, an observatory, a zoo, a place attracting tourists."</span>
Ответ:
1.
1. music
2. physics
3. chemistry
4. religious education
5. information and communication technology
6. geography
2.
1. tracksuit
2. trousers
3. trainers
4. jeans
5. boots
6. skirt
7. jumper
8. sweatshirt
3.
2. There is a playing field, but there isn't a gym
3. There is a computer room, but there isn't a library
4. There are some videos, but there aren't any DVDs
5. There is a cinema, but there isn't a museum
6. There is a cafe, but there aren't any restaurants.
Объяснение:
1. was
2. married
3. had
4. went
5. studied
6. designed
7. draw
8. wrote
9. filled
10. grew
11. admired
43.
1.If it rains today we shall not go for a walk .
2.If you move you will fall down .
3.If the wind changes there will be snow .
4.If I am careful I will not break the cups
5.If you have free time now come for a walk with me .
6.If I go hiking on summer I'll see a lot of interesting things .
7.If he earns money he will buy some exercise -books for me .
44.
1.Your Dad will get angry if you miss your lessons .
2.My will be happy if I get an excellent mark .
3.My sister will shout at me I take her mobile phone .
4.The teacher will not be happy if we fail the test .
5.You will do well at school if you don't spend much time playing computer games .