[ Modal Verbs ]
Parents ____ leave their young children alone at home.
A. should
B. have to
C. mustn’t
D. don’t have to

Random Topics:
Question WordsVocabulary, Grammar, SpellingModal Verbs & Time PrepositionsSubject Verb Agreement; Indefinite PronounsQuantifies and Modals of DeductionCity PlacesFirst Conditional SentenceConditional Type 1Adjective ClauseComparative and Superlative AdverbsOther quiz:
Grammar › ViewThe company will upgrade _________ computer information systems next month.
A. There
B. Their
C. It’s
D. Its
Vocabulary › View
Graphologist
A. Handwriting expert
B. Psychiatrist
C. Manipulates bones and nerves
D. Doctor of internal medicine
E. Skin specialist
We _______________ our grandmother’s house every weekend.
A. drop off
B. drop by
C. drop over
D. drop in
Adverb of Time › View
Identify the adverb of time:
Breakfast will be ready soon.
A. will
B. be
C. soon