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.

There are many single mothers and single fathers  which are raising children by themselves.

A. are         

B. many      

C. which     

D. themselves

Mark the letter A, B, c, or D on your answer sheet to show the underlined part that needs correction.

Bacteria are responsible of many of the textures and flavors in our food and are particularly important in milk products.

A. are

B. responsible of

C. many of the textures 

D. important in

Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction.

There are many ways to preserve fruit, for example freezing, canning and to dry.

A. There are

B. to  

C. fruit         

D. dry

Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction.

Foreign students who are doing a decision about which school to attend may not know exactly where the choices are located

A. are doing

B. about which

C. to attend

D. the choices

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

We are working, that (A) means that we are contributing (B) goods and services (C) to (D) our society.

A. that 

B. are contributing

C. services 

D. to 

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

The master tells you three things, and you have to say which are the odd one out.

A. tells 

B. and you 

C. are 

D. out