[ Present Perfect Tense ]
Have you ever _______in a chair for six hours?
A. sit
B. sat
C. sitten
D. sitting
Select your answer:
Random Topics:
Infinitives and ING FormsGerund, Infinitive, Bare VerbSubject Verb Agreement; Indefinite PronounsClauses of ReasonMust or Mus notConjunctions - Conjunctive AdverbsAdjectives and VocabularyPresent, Past and Future TensePresent Simple & Present Progressive TenseOther quiz:
Simple Present Tense › ViewThe flowers _______________ (be, normally) watered by Bob
A. Are normally
B. Normally are
C. Normally is
Preposition › View
When in doubt, always refer ___________ the dictionary for clarification.
A. at
B. in
C. on
D. to