Mark the letter A, B, C, or D to indicate the best answer to each of the following questions.

UNESCO was established to encourage collaboration______nations in the areas______education, science, culture, and communication.

Mark the letter A, B, C, or D to indicate the best answer to each of the following questions.

Thanks to the women's liberation, women can take part in______activities.

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 indicate the best answer to each of the following questions.

When my mother is busy preparing dinner, my father often gives her a hand______the housework.

Mark the letter A, B, C, or D to indicate the best answer to each of the following questions.

In many families, the most important decisions are______by many women.

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.

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

English is a compulsory. subject in most of the schools in Vietnam.

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

We are a very close- knit family.