1) climb; 2) matches; 3) fall; 4) cut; 5) burn

1) matter; 2) hot; 3) fever; 4) headache

1) don't ride your bike too fast.

2) what are you doing with the stove?

4) I have a toothache. you must go to the dentist

5) don't play with the cat

3) don't play with the matches. Ok, I won't

6) what is the matter with you? I have a stomachache

1.rush            2. matches

3. ko bt lm                    4. cut

5.burn

II

1. matter

2. hot

3. fever

4. headache

III

1. Don't ride your bike too fast

2. What are you doing with the stove

3. OK I won't, don't play with the matches

4. I have a toothache. You go to the dentis

5. Don't play with the cat

6. What the matter with you? I have a stomache ache