[ Tenses ]
What are you doing? – I ______
A. study
B. am studying
C. are studying
D. am studing

Random Topics:
Noun, Adjective, and Adverb ClausesTime ClauseVerb + PrepositionGrammar and Passive VoiceTOEIC GrammarModals and PrepositionCan, Could, May, MightCommunicative GrammarComparatives and SuperlativesPresent Perfect and Past SimpleOther quiz:
Indefinite Pronouns › ViewA: What’s wrong? B: ……………. , I’m fine
A. Nobody
B. Nothing
C. Anyone
D. Nowhere
Grammar › View
Change to active voice: Tom had been arrested by the police.
A. The police has arrested Tom.
B. The police had arrested Tom.
C. The police arrested Tom.
D. The police arrests Tom.
E. The police is arresting Tom.
Grammar › ViewThe book cover is made of leather. __________ is very expensive.
A. There
B. It
C. The
D. He
Grammar › View
Identify the coordinating conjunction: Mrs. Nelson, Mrs. Booth, and Mrs. Miller are all language arts teachers.
A. all
B. are
C. and
