1)make sentences passive. my dad repaired an old car yesterday. children will clean the park next weekend. she made a model of a plane the day before yesterday. 2)transform the sentences using conditional i (use not is it is necessary) if you (be) free, i (come) to see you. if i (see) her, i (be) glad. if you (put) on your glasses, you (see) better. transform the sentences using conditional ii (use not is it is necessary) if we… (plant) more forests, we…(save) wild animals. we…(have) so many problems, if we…(take care) of our planet. if we…(be) clever and careful, we…(live) among litter and waste. transform sentences using conditional iii (use not if it is necessary). if people…(pollute) the planet, many species of animals…(disappear). the environmental problems…(appear), if people…(invent)different machines. if countries…(spend) more money on research, scientists…(solve) some problems. 3) make a table (5 points). reasons for travelling ways of travelling places for visiting 4)fill in words from the box. homeless destroyed injure hurricanes flood dangerous damaged disasters a lot of different weather (1) … happen on the earth every year. all of them can be very (2)…………… for people. the greatest natural disasters cause a lot of damage, (3)…. and kill people. when the famous gaveston hurricane struck the united sates in september 1900, the whole city of gaveston, texas, was (4)…. and about 6 000 people were killed. (5)… often bring massive floods. the hurricane agnes, that happened in the united states in 1972, was not a strong one, but it brought rainfalls that caused floods and the deaths of 122 people. a more awful (6)… happened in china in 1998. it was caused by heavy rainfall. nearly 4000 people were killed. the flood destroyed houses and left millions of people (7)… , a lot of farmland was (8)….. 5) open the brackets 1. we (play) in the park every day. 2. the man (drive) the car now. 3. alice (live) in london last year. 4. i (watch) tv yesterday at 5 p.m. 5. next day she (go) to the library. 6. my mother (cook) dinner at present. 7. he usually (buy) milk for breakfast. 8. mary (shop) at the moment. 9. my sister (have) an exam tomorrow. 10. i (buy) a new bicycle. сделайте если можете то !

Ответы

6valeria6 08.07.2020 08:45

1. My dad's old car was repaired by him yesterday.
The park will be cleaned by children next weekend.
A model of a plane was made by her the day before yesterday.
2. If you are free, I will come to see you.
If I see her, I will be glad.
If you put on your glasses, you will see better.
If we planted more forests, we would save wild animals.
We wouldn't have so many problems, if we took care of our planet.
If we were clever and careful, we wouldn't live among litter and waste.
If people hadn't polluted the planet, many species of animals wouldn't have disappeared.
The environmental problems wouldn't have appeared, if people had invented different machines.
If countries had spent more money on research, scientists would have solved some problems.
4. disasters, dangerous, injure, destroyed, hurricanes, flood, homeless, damaged.
5. play, is driving, lived, was watching, will go, is cooking, buys, is shopping, не уверена, bought

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