Section 2
Structure and Written Expression
Time: 25 minutes

Directions: Questions 1-15 are incomplete sentences. Beneath each sentence you will see four words or phrases. Choose the one word or phrase that best completes the sentence by clicking on the radio button that corresponds to your answer.

Example:

Vegetables are an excellent source __________ vitamins.
of has where that

The sentence should read, "Vegetables are an excellent source of vitamins." Therefore, you should choose "of".

Directions: In questions 16-40 each sentence has four underlined words or phrases. Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

Example:

A ray of light passing through the center of a thin lens keep its original direction.

The sentence should read, "A ray of light passing through the center of a thin lens keeps its original direction" Therefore, you should choose "keep".