Question

 1, i know what you (think) right now. 

2. The doctor said that she (recover) soon after the treatment.

3. Bill said that he (lose) his bicycle.

4. We needed some money, so we (sell) our car.

5. She understood that we (promise) to go.

6. I was taught that the sun (be) bigger than the moon. 

7. In the past, most Americans wanted big cars, but now many (drive) small ones.

8. I didn’t know what time it (be), so I (turn) on the radio.

9. I wondered whether I (lock) the door or not.

10. Scientists (study) the rings of Saturn ever since Galileo (discover) them.

 

Answer 1

1, think

2, would recover

3, had lost

4, sold

5, promised

6, was

7, drive

8, was, turned

9, had locked

10, have studied, discovered