Please check if all my answers are correct

Combine each set of sentence into one simple sentence by using participle.

Dear student,

3. Put a comma after 'doctor'
4. Running at top speed, we got out of breath.
5. Raising his gun, the hunter shot the tiger.
6. The answer is correct
7. Seeing a mad dog, the children fled.
8. The answer is correct
9. The answer is correct

Regards