[ Grammar ]
Mrs Chan prepared some snacks so they did not to buy food.
A. has
B. had
C. having
D. have

Random Topics:
Modals of ObligationObject PronounsPrefixes SuffixesComparative AdjectiveEnglish MorphosyntaxInfinitive and GerundContrastive ConjunctionsPast Perfect TenseModals of Obligation & ProhibitionRequest with Modal VerbsOther quiz:
Gerunds › ViewThe secretary considered quitting her job.
A. As a subject
B. After preposition
C. As a direct object
D. Some particular verbs
Modal Verbs › View
It ____ rain tomorrow.
A. should
B. might
C. must
D. have to
Grammar › ViewA teacher is a person ____teaches people.
A. who
B. which
C. where
Passive Voice and Relative Clauses › View
I haven’t had much fun when I was a kid.
A. had
B. much
C. when
D. was