[ Passive and Active Voice ]
I ————————- for five hours.
a) Have been working
b) Has been working
c) Was working
d) Am working

Random Topics:
Present Perfect, Present Simple, Present ContinuousTransitive and Intransitive VerbAdverb of MannersVerbs and Possessive AdjectiveAdjective and AdverbVerbs and TensesConditionalLet & Be allowed toAsking and Giving SuggestionGerund, Infinitive, Bare VerbOther quiz:
Grammar › ViewVOCABULARY: what word is different?
April / August / July / Monday
_
A. April
B. August
C. July
D. Monday
Tenses › View
What tense is this sentence?
Being honest is always the best policy in every situation.
A. past
B. present
C. future
Modals › ViewYou ___ bring your ID to enter the building.
A. Have to
B. Must
C. Should
Simple Present Tense › View
We _________ hungry.
A. is
B. are
