Grammar Quiz
[ Grammar ]

Helen …… (to wash) the dishes for fifteen minutes.

a. have been washing

b. has been washing.

c. is washing

d. has be washing

Select your answer:
         


Random Topics:

Commas and Subordinating ConjunctionsFuture Perfect TenseSentences Function and StructureSimple Past/Past ProgressiveComparative AdjectiveGrammar: AgreementConditional Sentence Type 2Subordination ConjunctionsGerund and InfinitivesUsed to - Would - Tenses

Other quiz:

Articles › View

She bought _______ new car.

A. a

B. an

C. the

Vocabulary › View

Constants means…

A. to behave towards someone or deal with something in a particular way.

B. staying the same, or not getting less or more

C. help or support

D. a medical condition affecting the heart

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