[ Tenses ]
The students…….in the library now. They are reading books.
A. are
B. do
C. is
D. were

Random Topics:
Gerund or InfinitivesTenses & PassiveTypes of Simple SentencesPresent Continous TenseEmployment VocabularyPossessive Adjective and PronounGrammar - much, many, a lot ofFuture Tense and ConditionalsDEGREE COMPARISONVerbals and GerundsOther quiz:
Grammar and Preposition › ViewWhich preposition would you use to describe something happening at the end of a period of time?
A. by
B. until
C. through
D. over
Noun, Verb, Adjective › View
I had a great experience in Egypt. I saw the Pyramids and went diving.
A. noun
B. verb
C. adjective
Idioms › ViewThis matter is too important and serious for me.
a. happy
b. heavy
c. hip
Grammar › View
What part of speech is the underlined word?
The principal spoke sternly to the children.
_
A. adverb
B. adjective
