[ Conjunctions and Preposition ]
Ways must be found to prevent the poisonous gases on / from polluting the air.
A. on
B. from
Random Topics:
Future Tenses and ModalsModals and TensesWould/would like - affirmative/negativeInfinitive and GerundsPronounciation and GrammarAdverbs and Time ExpressionsRelative Clauses PronounsConjunctions, Prepositions and InterjectionsPreposition and Preposition PhrasePassive SentencesOther quiz:
Modal Verb Gerund or To Infinitive › ViewI know you didn’t see me yesterday because I was out of town. You……me yesterday.
A. shouldn’t have seen
B. mightn’t have seen
C. can’t have seen
D. can’t see
Grammar › View
Is this a sentence or fragment? All dogs have tails.
A. sentence
B. fragment
Grammar › ViewLast but not least is the most ________ construction in Germany.
A. photographing
B. photographed
Grammar › View
Can you please get the book from the top shelf for me? I ___ reach it.
A. couldn’t
B. can’t
C. don’t have to