[ Past Tenses ]
… you … an ambulance while the teacher was talking?
A. Was … hearing
B. Did … hear
C. Did … heard
D. Were … hearing

Random Topics:
Grammar - Present and Past PassiveDirect Object and Indirect ObjectGrammar (Possessive Pronouns)Nouns - Word Form-IONRelative Clauses PronounsRelative Pronouns and AdverbsModifiersQuantifiers with NounsPrepositions and Phrasal VerbsPossesive Pronouns and Modals of AbilityOther quiz:
Gerunds, Infinitives and Modals of Possibility › ViewI can’t stand ___ early in the morning.
A. wake up
B. waking up
C. to wake up
D. wakes up
Grammar & Vocabulary › View
Which sentence is wrong?
A. I had a book about skeletons.
B. I read a book about skeletons.
C. I bought a book about skeletons.
D. I met a book about skeletons.
Mixed General Quiz › ViewShe went to the party with a pink ___ in her hair.
a. beau
b. bow
Phrasal Verbs › View
My classmate only bought that sports car to _______ and prove he could afford one.
A. turn up
B. show off
C. call off