Grammar Quiz
[ Grammar and Vocabulary ]

How long ______________ studying food processing techniques for the company when he retired?

A. did Martin work

B. had Martin worked

C. had Martin been working

Select your answer:
         


Random Topics:

Intermediate PrepositionsInfinitive GerundConnectives (because, due to, owing to, because of)Adverb ClauseGiving and Asking for AbilitySubject-Verb AgreementPast Simple Negative & QuestionsModals and Past TensesGrammar and Punctuation

Other quiz:

Gerund vs. Infinitive › View

     In the following sentence, identify the verbal:

One of my favorite hobbies is taking pictures.
     
      A.     One
      B.     Of
      C.     Taking
      D.     Pictures

Gerunds and Infinitives › View

I anticipate ………………. on Tuesday.

A. to arrive

B. arriving

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