[ Prepositions of Time ]
Are you busy _____ the moment?
A. in
B. on
C. at
D. X

Random Topics:
Asking & Giving OpinionConjunctions, Interjections and DeterminersBasic GrammarVerb, Object, PrepositionVocabulary & Phrasal VerbThe Present Progressive TenseCoordinate Conjunctionlike/do not likeFuture Perfect ContinuousPresent & Past TensesOther quiz:
Must or Mus not › ViewWe _______ run in the hall.
A. must
B. mustn’t
Must or Mus not › View
We ______ talk with each other during class.
A. mustn’t
B. must
Grammar › ViewOh dear! I ………………….
A. will sneeze
B. am going to sneeze
C. sneeze
Future Simple › View
Simon´s plane ____ (arrive) just before midnight.
A. will arrive
B. is going to arrive
C. arrives
D. is arriving
