Grammar Quiz
[ Vocabulary ]

average number of people living within a square mile or square kilometer

A. nonrenewable resources

B. doubling time

C. rural

D. population density

Select your answer:
A  B  C  D  E 


Random Topics:

Habitual and Continuous TensesAdverb ClauseComparatives or SuperlativesGrammar - help/have/let/makeUnscramble SentencePast simple vs Present perfectPresent simple & ContinuousPresent Simple, Present Continuous or Present PerfectConditional and Mix Conditional SentenceSubordinate Conjunctions

Other quiz:

Modal Verbs › View

Which modal verb expresses prohibition?

A. don’t have to

B. will not

C. must not

D. should not

Modals and Inversion › View

Choose the correct modal: You ___ finish your work before the deadline. (should/might)

A. could

B. would

C. must

D. should

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