…………………………………………………………………….......................................………
2. Smoke from factories can cause health problems like asthma and lung diseases. (lead)
……………………………………………………………………………………………………
3. We don’t trust Lan because she behaves badly. (because of)
…………………………………………………………………….......................................………
4. People use too much pesticides and herbicides so lands are being spoiled. (If)
………………………………………………………………………......................................…….
5. The road in front of my house was flooded because it rained heavily. (due to)
………………………………………………………………………......................................…… .
VII. Complete the second sentence so that it has similar meaning to the first sentence.
1. Global warming has caused many natural disasters.
à Many natural disasters…………………………………………..............................…………….
2. The villagers ran to the safe place then called the emergency workers.
à Before the villagers……………………………………………………..............................………
3. I don’t have a smart phone, so I can’t join a video conference.
à If ……………………………………………………..............................…………………………
4. He cancels the trip because the weather is awful today.
à If ……………………………………………………………...............................………………..
5. The storm had weakened by the time the rescue workers came to the area.
à After ………………………………………………………...............................………………….
6. A tropical storm struck our city last month.
à Our city ……………………………………………………….................................................
7. Don’t throw garbage into the river or it will become contaminated.
à If ………………………………………………………........................................
8. People in big cities often have breathing problems because the air is polluted.
à Because of ………………………………………………………...............................…………….
9. We will use telepathy to communicate in the future.
àTelepathy ………………………………………………………............................……………….
10. “We open the laboratory everyday” Peter said to his colleague.
à Peter said ……………………………………………………..............................………………....