[ 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:
Conditional Sentences › ViewIf they had gone to school yesterday, they………..to the museum now.
A. Would go
B. will go
C. could go
D. A and C
Reporting Verbs › View
They persuaded me _________ to London with them.
A. go
B. to go
C. of going
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
