Complete the sentence with the appropriate proverbs 1. We work hard so we can be successful. We must remember
2. is a very popoular phrase that always motivates people to discover and invent new things in life
3. Never lie to your teacher because
4. My sister and I discussed lots of idea to make a class project as

Options:
a. two heads are better than one
b. honesty is the best policy
c. necesssity is the mother of invention
d. no pain no gain