I. Complete the second sentence so that it means the same as the first. Use the word in brackets. You can't change the word.

1. I was watching Da Nang Fireworks Festival on TV, and that time the power went out. (WHILE)

2. It is raining, so we won't have practice today. (SINCE)
3. The sun rises in the morning after a rooster crows very early. ( BEFORE)
4. I failed the quiz in Math;therefore, I have to stay for tutoring. (BECAUSE)
5. You need to study a lot of new words to do well on the quiz. (SO THAT)

II. Complete each sentence so it means the same as the sentence above.

1.  He got in through the window. I saw him.

I saw........................................................................

2.  She made herself sick. She had worked very hard.

 She had worked so....................................................

3.  The traffic was bad. However, I arrived on time.

 Though....................................................................                   

4.  We were late. We missed the first act of the play.

 We were so...............................................................

5.  They’re the birds. I fed them this morning.

 They’re the birds that................................................

6.  I don’t know many English words

 I wish.......................................................................

7.  “Do you have many friends?”

 She asked me............................................................

8.  We don’t have a lot of money, so we don’t buy a lot of new books.

 If we.........................................................................          

9.  Learning English is not easy.

 It is...........................................................................

10. “Would you like to come to my birthday party, Sarah?” asked John.

     John invited