[ Vocabulary ]
concentrate
A. adjective
B. noun
C. verb

Random Topics:
Article & PrepositionPreposition of TimePresent Tenses and VocabularyParts of SpeechActive Voice-Present tenseComparison of Adjective and Adverb1st and 2nd ConditionalsAdverbs and AdjectivesSuffixes (ing-ed) SentencesCan/CouldOther quiz:
Grammar › ViewThe school is closed ……….. the haze is getting worse.
A. it
B. or
C. because
D. although
Adverbs › View
She speaks very…
A. quiet
B. quiettly
C. quiett
D. quietly
Past Tenses › ViewWe were shocked to see her. ________ been expecting her.
A. We are
B. We have
C. We’d not
D. We weren’t
Grammar › View
She has ____ me about the news.
A. told
B. tell
C. telling
