1. They should finish their work soon (passive voice)

=>Their work should be finished soon.

2. The car was beautiful so I wanted to buy it (because)

=> I wanted to buy the car because it was beautiful.

3. The table is expensive. I bought the table (relative clause)

=>The table which I bought is expensive.

4. I don't phone Tom because I don't have his number (if)

=> I would phone Tom if I had his number.

5. The girl is very intelligent. You are talking to her (relative clause)

=> The girl whom you are talking to is very intelligent.

6. She is not well. She goes to school (although)

=>She goes to school although she is not well.

1.Their work should be finished soon

2.I want to buy the car because it was beautiful

3.The table, which i bought, is expensive

4.If I had his number, I would phone Tom

5.The girl, whom you are talking to, is very intelligent

6.Although she is not well, she goes to school

Chúc bạn học tốt!!!