V- Combine the following sentences, use "if, or "that" whenever possible Example: a) It rains tomorrow. I'll stay home. -> If it rains tomorrow, I ' l l stay home, b) She got good results. She was happy. *" -> She was ha ppy that she got good results. 1. Nobody picked up th e trash in t he park. I was angry. —» _________________________________________________________________ 2. There is some oil washing ashore. People will have to clean the beach. —> 3. Our school hold a picnic. We are very glad. —> _________________________________________________________________ 4. You smoke in public places. You'll be fined. 5. The students in gra de 9 are good he lper s. The principal i s pl eased. —> _____________________________________ . 6. She came home la te ye sterday e vening. H er parents w ere w orrie d. 7. They will speak English well. They practice speaking more often. ~» 8. The weather is becoming worse tomorrow. The weather forecast is certain. 9. People who throw trash in public places will be fined heavily. It is sure in Singapore. —»____________ :_____________ ,________________"_______________________________ 10. You don't drive carefully. You will get an accident easily. —> 11. She arrives with your friend. I will call you and let you know. 12. They use electricity to catch fish. They will kill a lot, ofLothe^ranimals such as frogs, toads 13. She won the race. She was proud. 14! Some people got poison ivy from plants. The doctor was certain. 15. The local authorities prohibit using dynamite for fishing. The marine life will be protected. 16. All his classmates came to the stadium to support his team. He was glad. 17. The children know how to keep their house clean and tidy. Their parent. are very happy. 18. People eat vegetables which farmers use much pesticide on. It is quite poisonous. • 19. There is not enough water. The rice won't grow well. 20. Hoa is working very hard for her final exanl. Her parents are very pleased. 21. The oil leaking from a ship accident is polluting the sea. It is appareir 22. The students have to make their own reports at the end of the =^ year. The teacher is sure. —» 23. We use things economically . The natural resou rces will be pr eserved . —> _______________________ , ___ . _____ _ ___________________ , ___________ 24. People use public means of transportation. They will save a lot of gas. —> 25. The teacher is worried. The students won't keep the camping ground clean after their trip. 22. There was a lot of garbage on the beach this morning. Somebody dropped it into the sea last night. 23. There might be a ship accident. People saw some oil washing ashore. 24. The children felt very happy. They all passed the final examination excellently. 26. The teachers are so proud of the students' result Thrv, suaded the school committee with their report. 27. Those fields are not fertile. The farmers don't fertilize them much. 28. They harvest good crops this year. There is enough water for the plants to grow well. —> _____ 29. Smoking is prohibited in public places. It can cause lung disease. 30. The students spent a lot of time doing the project for the Y and Y club. They wanted to help the poor and the old. III- Combine these pairs of sentences. Use connectives because, as, or since Example: Thu stayed home. She had a bad cold. —> Thu stayed home because she had a bad cold. 1. My father went to his office late. There was an accident that caused a traffic-jam.2. The weather was so bad. We had to cancel our trip. 3. You cannot drink water from that well. It is impure. —» _______ , _______ , ____________________________________________________ 4. Some rare animals were killed. Somebody burned the forest. 5. The Dong Nai river is polluted. Many factories let their waste chemical: run directly into the river. 6. People need to purify the water in the river. It is so dirty and polluted. —» 7. They came to the bus stop late. They missed the school bus. —> __________________________________ —_ 8. H i s f at h e r d r a nk a l o t o f w i n e a t t h e p a r t y . H e g o t d r u n k a n d c o u l d ; drive home. 9. The students in Grade 9 supported SaiGon Team. All the players in that team are their fa vorite footballers. 10. We don't travel by bus much. We aren't getting used to using public means of transportion. . H er parents w ere w orrie d. 7. They will speak English well. They practice speaking more often. ~» 8. The weather is becoming worse tomorrow. The weather forecast is certain. 9. People who. transportation. They will save a lot of gas. —> 25. The teacher is worried. The students won't keep the camping ground clean after their trip. 22. There was a lot of garbage on the beach. spent a lot of time doing the project for the Y and Y club. They wanted to help the poor and the old. III- Combine these pairs of sentences. Use connectives because, as, or since Example: Thu stayed