[ Grammar ]
Hoa ____ feed the cats because her mother has done it already.
A. has to
B. doesn’t have to
C. must
D. Both A and C

Random Topics:
Inversions and SubjunctiveDo not or Does notConjunctionModals and Modal PerfectsGrammar - Present Perfect TensePresent Perfect and Present Perfect ContinuousConditional Sentence Type 1Verb & GrammarSubordinating ConjunctionsGrammar on ConditionalsOther quiz:
Modals › ViewA: I got a cross because I forgot to do my homework.
B: You _________ have forgotten to do your homework.
A. may not
B. should not
C. must not
D. might not
Quantifiers › View
There are ___________ bananas. (50)
A. any
B. a little
C. a lot of
D. much
Grammar › ViewI … get married. I would like to live on my own.
A. may
B. might not
C. will
Past Perfect & Past Simple › View
Many of the people who attended Major Gordon’s funeral ____ him for many years.
A. haven’t seen
B. hadn’t seen
