Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

It is believed that in the near future robots will be used to doing things such as cooking.

Do you know who ___________ the fact that sound travels in waves?

The school was closed for a month because of serious ………… of fever.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

I decided to go to the library as soon as I _______.

You can go to the party tonight _______ you are sober when you come home.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Jack had to skip breakfast; otherwise, he will be late for class

Mark the letter A, B, C, or D on your answer sheet to indicate the word CLOSEST in meaning to the underlined word in each of the following questions.

A lack of qualifications can be a major obstacle to finding a job.

________ wait for no man