[ Tenses ]
When he switched on the computer, the power………..(fail)
A. has failed
B. fail
C. was failing
D. had failed

Random Topics:
Passive Voice of TensesClauses and GerundsConjunctions - ConnectorsPast Perfect SimplePast Tense & Past Continuous TenseMust or Mus notTime and CalendarAdjective ending with ED & INGPresent/Future/Past Simple/Present PerfectArticles and PrepositionsOther quiz:
Grammar › ViewChoose the collective noun relevant to the picture.
A. Litter
B. Colony
C. Flock
Grammar › View
When people go _____ picnic they always eat a lot.
A. x
B. on
C. to
D. at
Grammar › View_______of what you say, I still believe Arsenal can win this game.
A. In spite
B. Despite
C. Although
D. No matter
Prepositions › View
Select the correct alternative:
Force open
A. Blow up
B. Blow down
C. Blow over
D. Blow out
E. Break in
