[ Grammar ]
Perfect tenses express actions that are….
A. complete
B. ongoing
Select your answer:

Random Topics:
On, At, ByGerund Subject or ObjectConjunction: Because and SoPhrases and ClausesPresent Simple Tense PassiveActive and Passive Gerunds and InfinitivesDirect and Indirect SpeechGerund, Infinitive, Bare VerbPronouns and QuantifiersCollocations & TensesOther quiz:
Grammar › ViewI (know) _______ her for six years.
A. knew
B. knowed
C. have known
D. has known
Conjunction › View
We have to clean our bath tub regularly … mosquitoes do not lay their legs there.
A. to
B. in order to
C. so that
