1. The girl was seriously _______ when her hair _____________ as she was cooking the other day.

A. burnt, caught fire B. to burnt, catch fire

C. burning, catching fire D. burn, to catch fire

2. The voice was _____________ in the noise from the airplane.

A. expressed B. drowned C. wounded D. threatened

3. There was a _______ all over the country when SARS started to spread last year.

A. cheer B. alarm C. panic D. prosper

4. I saw his cut __________ onto the ground when I got home last night.

A. to bleed B. bleeding C. stress D. stressing

5. Two people passing by _________ the thief steal the lady's purse earlier this afternoon.

A. witnessed B. witnessed to be seen

C. witnessed seeing D. witnessed to see

6. How much you eat is important , but _____ you eat daily ______ mo