[ Grammar and Vocabulary ]
. I never go on Facebook when I’m at _____ work.
A. a
B. the
C. –
Random Topics:
Perfect ModalsActive & Passive VoiceModals of Necessity and SuggestionVerb to havePrepositions of MovementSimple Present and Past TensesQuestion Tags in Verb TensesTenseSimple Present ProgressiveIndependent ClausesOther quiz:
Tenses › ViewWhich verb has the past form ‘sang’?
A. sing
B. sang
C. song
D. sung
Grammar › View
The puzzles were very challenging ; _________, we tried our best and managed to solve them.
A. in spite of
B. even though
C. nevertheless
D. on the contrary
Grammar › ViewTeacher: ‘You _____ arrive on time for class.’
A. have to
B. don’t have to
C. must
D. mustn’t
Grammar › View
He was / is at the library yesterday.
A. was
B. is