cau1 : choose the best answer : 1 .............. it was raining heavily he went out without a raincoat a in spite b in spite of c however d although 2 ............. of the committee , i’d like to thank you for your generous donation . a according b on behalf c together d in addition 3 ................. he was not feeling very well , mr. graham went to visit his aunt as usual . a although b however c therefore d still 4 ............. he had no money for a bus , he had to walk all the way home . a for b thus c so d as 5 ............... to an accident in the high street , traffic is moving very slowly on the london road a through b owing c because d since 6 of course i’m a christian ................. i expect everyone who works here to be a christian too a since b then c and d but 7 the ...................... the disaster was angine failure , not human error a reason by b reason on c reason why d reason for 8 we have to start early ................. we will not be late a so that b that c because d because of 9 she came in quietly .................. not to wake the baby a as if b so as c such as d if so 10 he was offered the job ...................... his qualifications were poor a despite b in spite of c even though d whereas

Choose the correct answers:

1. Many species of wildlife are becoming extinct,________ the rainforests are being destroyed.

A. therefore B. since C. consequently D. so

2. Hemp can be used to make paper,_______ it could reduce the need for logging.

A. consequently B. due to C. so D. since

3._________ logging provides jobs and profits, the government is reluctant to control it. A. so B. Consequently C. Since D. Due to

4. Hemp was grown throughout history__________ its versatility; it can be used to make many different things.

A. due to B. because C. since D. as a result

5. Hemp is related to the marijuana plant; _______ it is illegal in many countries. A. so B. due to C. as a result D. because

6. The polluted chemical waste was dumped into the ocean;_____ , the mass of fish died.

A. because B. as C. because of D. consequently

7. It was guessed that the fish died _______a powerful toxin in the sea water.

A. because of B. because C. since D. as a result

8. Many species in BC are threatened _______logging.

A. so B. because C. since D. due to

9. Smoking can______ heart disease.

A. lead to B. create C. causes D. due to

10. Radioactive pollution is increasing _____ the increased use of radioactivity.

A. as B. since C. because of D. because

WRITE AS DIRECTED

1. i am a member of ati-pollution program in my school. I often go to school by bus ( so )

2. When did you buy this dictionary? ( how long... )

3. Because there was an accident, i was late ( made )

4. This is the first time i had such a delicious mel ( i haven't... )

5. I haven't spoke English since last summer ( it's a year... )

6. She fail the University entrance exam because her grades were bad ( due to )

7. Because of studying hard, Long passed the exam ( because )

8. Phong is lazy, so he gets a lot of bad marks ( lead to )

9. Many fish are dead due to the polluted water ( result in )

If his boss (not catch) him telling a compertitor about their new products, he would still have a job.

(Realize) there was nobody at home, she left a note on the thre front door.

I don't know where he is, he (arrive) over an hour ago.

What are chances they (finish) the job by friday?

You (happen)(pass), drop in for a chat.

What (do)? You're as red as a tomato !-Sunbathing in the garden

The road (dig) up and she couldn't concentrate because of the nooise outside

I.Viết lại các câu với các từ cho sẵn

1.Jim was absent from class yesterday. He was suffering from a bad cold.(Because of)

2.They decided to move the house. They don’t have to travel a long distance to work.( so as to)

3.In spite of the cold weather, she wasn’t wearing a coat.( Although)

4.Because the rain was so heavy, I couldn’t go to school. (because of)

5.He opened the window. He wanted to let fresh air in.(in order that)

6.I’ve just a CD player, since I want to give it to my daughter for her birthday.( so that)

7.Because of an accident, I was late(As)

8.She failed the University entrance exam because her grades were bad.(Due to)

9.The fish are dead due to the polluted water.(because)

Put one suitable preposition to complete the sentence

1. They often stay....home....Sunday.

2. Her father asked her not to stay....late. 3. Don’t wait....them. They can’t come here because they’re very busy

4. You have to take....your hat when are in the house. 5. What is he looking....the bed as he’s kneeling down 6. Why don’t you sit....? Do you want to stand....for a long time ? 7. Are your children afraid....dogs and mice ? 8. Look....her dress. It is different....yours. 9. All....us had a great love....our fatherland. 10. The boys and girls are very excited....the journey.