[ Modals ]
Children _______________chat in class.
A. don’t have to
B. mustn’t
C. didn`t have to

Random Topics:
Grammar - Collective NounsMuch, many, a lot of, a few, a littleAdjectives and VocabularyGrammar & TensesPhrases and TensesSimple Past Tense and Past Perfect TenseInversions and SubjunctiveModal Verb, Passive VoiceNarrative TensesWh-QuestionOther quiz:
Grammar › ViewA: Is my cat OK?
B: No, ___. Your cat is going to to need emergency surgery
#
A. I’m afraid not
B. even more so
C. I’m afraid so
Grammar › View
What ________ you doing yesterday evening?
A. was
B. is
C. are
D. were
Zero and First Conditionals › ViewWhich sentence is “zero conditional”?
A. If it rains, I won’t go to the baseball game.
B. She’ll miss the bus if she doesn’t leave soon.
C. If you heat water till 100°, it boils.
Grammar › View
The Museum _______ from 9a.m to 6p.m everyday except Tuesday and Wednesday
A. opens
B. open
C. will open
D. will be open
