I.

1. He was despised because he was dishonset.

2. I will do it since you want me to.

3. Jim sa in the shade and drank some teas as he was hot and thirsty.

4. We drank because we were very thirsty.

5. My younger brother woke up with a sore throat since he had cheered loudly at the basketball game.

6. I went to the library because I had some books to return.

7. Mary ironed her shirt as it was wrinkled.

8. The buses do not stop since they are full.

9. He liked to take the undergruond because it took a lot of time to drive.

II.

1. because

2. because

3. because of

4. because of

5. because

1. He was despised because he was dishonest.(ko trung thực,gian dối)

2. I will do it since you want me to.(sẽ lm vì bn muốn vậy )

3. Jim sat in the shade and drank some tea as he was hot and thirsty.

4. We drank because we were very thirsty.

5. My younger brother woke up with a sore throat since he had cheered loudly at the basketball game.

6. I went to the library because I had some books to return.

7. Mary ironed her shirt as it was wrinkled.

8. The buses don't stop since they are full.

9. He liked to take the underground because it took a lot of time to drive.

II.

1. because

2. because

3. because of

4. because of

5. because