Grammar Quiz
[ Past Tenses ]

I ___________ (hear) someone knocking on the door while I ___________ (watch) TV.

A. heard, was watching

B. heard, watched

C. was hearing, watched

D. heard, watches

Select your answer:
A  B  C  D  E 


Random Topics:

Comparatives and Past Perfect TenseFirst ConditionalPunctuationsPresent Perfect vs Past SimpleAdjectives & AdverbsPresent Tenses and VocabularyAsking & Giving OpinionConjunctionsSo Such Enough TooMiscellaneous Grammar Usages

Other quiz:

Vocabulary › View

My mother spent the whole afternoon cleaning up the house. Now the house is ______.

A. potlessly clean

B. hopelessly clean

C. spotlessly clean

D. carelessly clean

Modals › View

We use _______ for prohibitions, whenever the law has something to do in it, written rules or to avoid things that can be dangerous.

A. may / might

B. can / could

C. must / mustn’t

D. should / shouldn’t

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