[ Past form of Modals ]
It was impossible that he forgot to wear the helmet.
A. He should have worn the helmet
B. He must have worn the helmet
C. He might have forgot to wear the helmet
D. He needn’t have forgot wearing the helmet

Random Topics:
Possessive Nouns with Apostrophes and PronounsPrepositions and TensesPronouns, Verb, ConjunctionPresent/Past/Future Continuous TenseArticles and DeterminersQuantifiers & Modals of ObligationPronouns ( Interrogative )Basic TensesPast Participles-Ing and Infinitive Verb PatternsOther quiz:
Passive Voice › ViewWhich of the following statements is in the passive voice?
A. My mother birthed me in the year 2007
B. I was born in the year 2007.
C. My mother and father had me in the year 2007.
D. None of the Above
Articles › View
My friends and I did _____ difficult experiment in school last week.
A. a
B. an
C. the
D. –
Vocabulary & Grammar › ViewHow ________ can he run?
A. much
B. fast
C. high
D. old
Mixed General Quiz › View
Dracula transforms from a human being to a ___.
a. bat
b. vat
