Mark the letter A, B, C, or D to show the underlined part that need correction in each of the following sentences.

There (A) are probably (B) around 3,000 languages (C) speaking in (D) the world.

A. are

B. around

C. speaking

D. the world

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.

English (A) is speaking (B) in many countries (C) in the world (D).

A. English

B. speaking

C. many countries

D. the world

Mark the letter A, B, C, or D to show the underlined part that needs correction in each of the following sentences.

There are (A) many researches show (B) that various species of (C) animals have been extinct. (D)

A. are 

B. show 

C. of 

D. have been extinct

Mark the letter A, B, C, or D to show the underlined part that need correction in each of the following sentences.

Today the (A) number of people (B) whom enjoy winter sports (C) is almost double (D) that of twenty years ago.

Mark the letter A, B, C, or D to show the underlined part that need correction in each of the following sentences.

Today the (A) number of people (B) whom enjoy winter sports (C) is almost double (D) that of twenty years ago.

A. number

B. whom

C. is

D. that