1) I would prefer to live in a new modern flat, because I want to have all modern conveniences such as gas supply, heating, cold and hot water etc. 2) as we are four in my family so that we need a flat with four rooms: one for my parents, the second for my granny, the third for me and a big light hall for everybody. 3) the kitchen is the room which we use most in my house, because my mum cooks tasty cakes and we like to sit together to drink tea, eat and talk. 4) my private room is my favourite room, because I spend much time there. 5) I decorate my room with photos on the walls and with flowers on the window-sills.
1. The solar lamps are lighting the tunnel. The solar lamps were lighting the tunnel. The solar lamps will be lighting the tunnel. 2. The scientist is developing a new source of energy. The scientist was developing a new source of energy. The scientist will be developing a new source of energy. 3. The engineers are working at the problem of using solar power. The engineers were working at the problem of using solar power. The engineers will be working at the problem of using solar power. 4. The people are not using poor methods of research. The people were not using poor methods of research. The people will not be using poor methods of research. 5. The students are not having an interesting discussion. The students were not having an interesting discussion. The students will not be having an interesting discussion. 6. The sun is not shining brightly. The sun was not shining brightly. The sun will not be shining brightly. 7. The workers are complaining about unsafe working conditions. The workers were complaining about unsafe working conditions. The workers will be complaining about unsafe working conditions. 8. The government is trying to protect consumers. The government was trying to protect consumers. The government will be trying to protect consumers.
1) does it
2) aren't they
3) isn't it
4) isn't there
5) could they
6) don't you
7) can you
8)are they
9)are there
10) doesn't he