[ Tenses ]
My father______ as a teacher for thirty years.
A. works
B. is working
C. worked
D. has worked

Random Topics:
Grammar on ConditionalsContrast Linking WordsPrepositions of TimeInfinitive FormsPast Continuous TenseObject PronounQuestion TagModal Verbs for Permission and ObligationWestern Europe CountriesAdjectives and DegreesOther quiz:
Grammar › ViewSuzanna _____ swimming.
A. no likes
B. doesn’t like
C. ‘s not like
Grammar › View
Does she ______ (like) pop music?
A. likes
B. like
C. liking
Grammar › ViewTheir discussion quickly developed into a ______________ argument over who should receive the money.
A. HOT
B. BURNING
C. HEATED
D. SCORCHING
Preposition and Conjunction › View
I usually go home at four o’clock, … then I watch TV for an hour.
A. and
B. because
C. so