Grammar Quiz

[ Grammar ]

Pollutions are harmful __________ human health.

A. to

B. at

C. with

D. on

Select your answer:
         


Random Topics:

Verb-ing or to VerbCorrelative conjunctionsSimple Past ContinuosGrammar Like & Linking VerbAdverbial Clause of MannerComparisionsReported Speech and Reported QuestionsPast Simple vs Past ContinuousVerbs – Nouns – Adjectives - Adverbs

Other quiz:

Tenses › View

Right now I am attending an English class. Yesterday at this time I __________class

A. attended

B. had attended

C. was attending

D. am attending


Grammar & Vocabulary › View

No matter how hard he tried, he _______ stop thinking about what happened.

A. can

B. can’t

C. could

D. couldn’t