Topics: TOEFL Adjective and Adverb
. . . Clean Air Act was a policy enacted in 1963 to regulate air pollution and protect human health and environment.
A. The
B. If the
C. When the
D. Whereby the
Select your answer:
Random Topics:
Present Perfect ContinuousGrammar - help/have/let/makePassive and Active VoicePresent Progressive (Future)Compound AdjectivesPassive VoicePossessive Nouns with Apostrophes and PronounsParticiple Clauses & Cleft SentencesComparatives and Past Perfect TenseVerb TensesOther quiz:
Past Simple & Past Continuous › ViewWhen we ______ at the party, everyone ______ to old rock and roll songs.
A. were arriving/danced
B. arrived/danced
C. arrived/were dancing
D. were arriving/were dancing
Adjective vs Adverb › View
Igor likes driving his car ________ (fast).
A. fastly
B. fast
C. fastest