[ Past Continuous ]
The students __________ when the teacher entered the class.
A. was talking
B. is talking
C. are talking
D. were talking

Random Topics:
Adverbs, Modals, Preposition of timeBecause / soLinking VerbsActive and Passive voiceCoordinating ConjunctionGrammar - Collective NounsFamily Vocabulary and GrammarNoun ClauseConjunctions and TransitionsTo Infinitive/Bare Infinitive/GerundsOther quiz:
Grammar › ViewStop arguing, …………………?
A. won’t you
B. don’t you
Modals › View
___ Luis go to school tomorrow? because it’s a holiday
A. would
B. can
C. wouldn’t
D. must
Grammar › ViewThe students __________ the teacher’s instructions, but they had no idea what she was talking about.
A. pretended understanding
B. pretended to understand
C. pretended
Preposition of Direction › View
It’s fun to ride my bike ________ the hill.
A. up
B. down
C. along
D. through
