[ Tenses ]
My mom (cook) dinner right now.
A. My mom cook dinner right now.
B. My mom cooking dinner right now.
C. My mom cooked dinner right now.
D. My mom is cooking dinner right now.

Random Topics:
-ed or -ingSimple and Continuous TensesDefinite & Indefinite Pronoun & ConditionalsPresent Perfect: for/sincePast Continuous TenseUsed to & would & Past SimplePrepositions and Phrasal VerbsRelative ClausesCohesive DevicesVocabulary, Adjective & PrepositionOther quiz:
Preposition › ViewWhat type of preposition is the preposition in this sentence? A bird flew into the clean window.
A. time
B. movement
C. place
D. origin
Pronouns › View
Both of the runners broke _____ previous records.
A. his or her
B. their
C. our
D. your
Coordinating Conjunction › ViewI am allergic to cats, … I have three of them.
A. yet
B. so
C. for
D. nor
Adverbs › View
Brandon slept quietly in class.
A. quietly
B. slept
C. class
