[ Present Perfect Tense ]
The scientist __________________ more than half of the liquid into the 2nd flask (container).
A. Has pouring
B. Have pour
C. Has poured
D. Has pour
Select your answer:

Random Topics:
Reporting VerbsComparatives, Superlatives, and ModalsTenses and AdjectivesVerbal and Appositive PhrasesComparatives, Superlatives & EquativesAdverbial Clauses of Reason / CauseVerbs of movementDeterminers & QuantifiersTenses and Figurative LanguageSubordinating ConjunctionsOther quiz:
Grammar › ViewMy brother seems _____ since he went to bed.
A. sleeping
B. to sleep
C. have slept
D. to have been sleeping
Verb Ability › View
Choose the correct sentence using ‘can’.
A. She can to swim very well.
B. She is able to swim very well.
C. She can swim very well.
D. She could swim very well.
