[ Grammar ]
Are they reading?
A. Yes, they are
B. No, they aren’t

Random Topics:
Reporting VerbsPresent simple & ContinuousConjunctionsReported Speech and Reported QuestionsVocabulary and DefinitionsPast Simple vs Past ContinuousPhrasal Verb and ModalComparativeArticle & PrepositionSentence Structure and Pronoun AntecedentOther quiz:
Compound Sentences › ViewI like chocolate ice cream, ________ my sister likes vanilla.
A. and
B. but
C. or
Modal Verbs › View
Rewrite the sentence using modal verbs:
It is not necessary for us to attend the extra science class. (WE DON’T HAVE TO/NOT A MUST)
A. We don’t need to attend the extra science class.
B. We might attend the extra science class.
C. We can attend the extra science class.
D. We should attend the extra science class.
Grammar › ViewIf I continue eating in this way, I _________ sick.
A. will get
B. get
C. will
Tenses › View
The extinction of certain species ____ scientists for years.
A. has worried
B. worries
C. is worrying
D. will worry
