[ Tenses ]
The teacher —— in the class right now.
A. are teaching
B. is teaching
C. teaches

Random Topics:
Clauses of ReasonModal Verbs and ConjuctionsComparatives, Superlatives, and ModalsFuture PassiveInfinitiveAdjective OrderTenses, Tag Questions, Phrasal VerbsPersonal Pronouns and VerbTypes of PhrasesPersonal & Possessive PronounsOther quiz:
Reported Speech › ViewI think it is going to rain.
Tim said…
A. he thinks it was going to rain.
B. he thought it is going to rain.
C. he thought it was going to rain.
Grammar › View
Ahmad is clever and ___________.
A. hardworking
B. heartworking
C. heardworking
D. hadworking
Modal Verbs › ViewYou ____ ride your bike on the pavement.
A. can’t
B. can
C. wouldn’t
D. may
Prepositions › View
He lives _________ the house _____________ the end ______________ road
A. On, at, in
B. In, in, of
C. In, at, of
D. On, by, at