[ Tenses ]
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:
Modal and Auxiliary VerbsComparatives or SuperlativesRelative Clauses and etcDo not- Does notVerb Tenses (Progressive, Perfect)Auxiliary Verbs (be, do, have)Coordinating ConjunctionsTOEIC Tenses, VerbsSubordinate ConjunctionsModal Verbs & Reflexive PronounsOther quiz:
Adverb of Time › ViewPut in the correct word.
Mark is a singer and he sings___.
A. beautiful
B. beautifully
Grammar › View
We use the present continuous for:
A. Daily routines, habits, repeated actions.
B. Actions happening at the time of speaking.
C. Permanent states.
Vocabulary › ViewStory plot: the events at the end, as the story wraps up and conflicts are solved
A. Resolution
B. Fiction
C. Inference
D. Topic
Grammar › View
_____ from culture shock when visiting a foreign country?
A. Has you ever suffered
B. Has you ever been suffering
C. Have you ever suffered
D. Have you ever been suffering
