Can someone please help??
Choose the sentence that uses correct punctuation.

Choose the correct sentence.
a. The bad attitude of other people makes me unhappy I like to stay happy.
b. The bad attitude of other people makes me unhappy, I like to stay happy.
c. The bad attitude of other people makes me unhappy, and I like to stay
happy.

choose the sentence that contains subject-verb agreement.

Choose the correct sentence.
a. Everyone in the group, including Hernando, enjoy dancing salsa
b. Everyone in the group, including Hernando, enjoys dancing salsa.

Each of the following sentences contains a blank. Choose the answer that best completes the sentence.

College students should study hard, work part-time, and _____
a. go to class on time.
b. they should go to class on time.
c. going to class on time.
Choose the sentence in which the underlined irregular verb is used correctly.

For the following questions, select the choice that is a correct example of subordination.

Choose the correct sentence.
a. Therefore, she spends time in Pine Bluff, her hometown every winter break.
b. Therefore she spends time in Pine Bluff her hometown, every winter break.
c. Therefore, she spends time in Pine Bluff, her hometown, every winter break.
Each of the following sentences contains a blank. Choose the answer that best completes the sentence.

The teachers _____ the classes as a team.
a. teaches
b. taught
c. has teached