"Are you playing tennis?" A."simple present" B."present continuous" C."past perfect" D."past continuous" Answer and Feedback Answer:B do you want? view more test Xem thêm Share this post Some other questions you may be interested in. It is estimated that this country has more English speakers than the United States. The Mazateco language is the native language of the Mazatec peoples of Oaxaca, Mexico. Besides by words, messages in this language can be conveyed by what other means? The creator of the most widely used constructed international language, Esperanto, philologist L. L. Zamenhof, had what other profession? Which of the following languages does not use a definite article? In which country should you be careful with any objects labelled gift (when the word is used as a noun)? Which of these words begins with one and the same sound in a great percentage of the languages in the world? Which is the only South American country that uses English as its official language? Most of the traditional Indo-European languages capitalise I, the pronoun denoting the first person singular. Which is the common official language of Austria, Liechtenstein, and Switzerland? What is the country with the greatest number of official languages?