[ Grammar ]
We ……… in the classroom, when the headmaster entered.
A. have all been sitting
B. don’t sit
C. were all sitting
D. are all sitting

Random Topics:
Adjectives and PrepositionsPresent or Past TensesVerb Tenses (Progressive, Perfect)Comparative and SuperlativesGrammar and PunctuationAdjectives & PrepositionTenses and PronounsPast Simple Negative & QuestionsVerb PatternsAdjectives and VocabularyOther quiz:
First Conditional › ViewIf the weather….. fine,we…. to the beach.
A. will be, go
B. is, will go
C. be, will go
Present Tense › View
My mother and my sister _________clothes right now. They are missing the boat!!
A. is not buying
B. not buying
C. are not buying
D. is not
Prepositions › ViewI shall be back ……about twenty minutes times.
A. In
B. At
C. By
D. From
Vocabulary › View
To …………………………. is to present, promote.
A. portray
B. interpret
C. incorporate
D. feature
