200 tons of water __________ last month.

• A. was used

In the hotel, the bread and butter __________ for breakfast.

• B. are served

A. The Brown's B. Brown's C. The Browns D. Browns

• C. The Browns

Neither his parents nor his teacher are satisfied with his result when he was at high school.

• are → is (Neither... nor... takes a singular verb)

Daisy was the only one of those girls that get the scholarship.

• get → got (The verb should be in the past tense to match "was")

Working provide people with personal satisfaction as well as money.

• provide → provides (The subject "Working" is singular, so the verb should be singular)

Either the doctor or the nurses takes care of changing the patients' bandages.

• takes → take (When using "either... or," the verb agrees with the closest subject)

Every student who majors in English are ready to participate in the oratorial contest.

• are → is (Every student is singular, so the verb should be singular)

One hundred eight thousand miles is the speed of light.

• is (The sentence is correct)

The guest of honour, along with his wife and children, were sitting at the first table when we had a party yesterday.

• were → was (The main subject "The guest of honour" is singular)

The audience was enjoying every minute of the performance.

• (The sentence is correct)

All the books on the top shelf belongs to me.

• belongs → belong (The subject "All the books" is plural, so the verb should be plural)

Five thousand pounds were stolen from the bank.

• (The sentence is correct)

Happiness and success depends on yourself.

• depends → depend (The subject "Happiness and success" is plural, so the verb should be plural