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

He often tells the children _______ when they play water sports

A. be careful

B. not be careless

C. to be careful

D. to be careful with

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

The use of vitamin _____________ and herbs has become increasingly popular among Americans.

A. ingredients

B. materials

C. components

D. supplements

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

Young people have become increasingly committed their time _____social activities.

A. of

B. in

C. to

D. at

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

They are happily married although, of course, they argue__________

A. most times 

B. from day to day

C. every now and then

D. on the occasion

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 10 to 21.

Children shouldn’t be allowed ____ time ____ computer games.

A. waste - to play

B. to waste - playing

C. wasting – playing

D. to waste - to playing

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

They are always of what their children do.

A. support

B. supporting

C. supportive

D. supportively

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

They are always _______  of what their children do.

A. support

B. supporting 

C. supportive

D. supportively