Answer:
1. I will try to talk more (hopefully)
2. I will put effort on my assignments by completing them
3. I could also put more effort by making sure that I dont do my assignments late
Fire fighters - help fight fires and keep the environement safe
Police- Helps fight crime and protects the people
Doctors- Keeps people healthy and also saves people
Yes, the statement given is a sentence fragment because it contains neither a subject nor a verb.
The answer is a) one. Conjunctions are and, but, and if.