[ Past Tense ]
I thought of it just when you …………………………….. your mouth.
A. was opening
B. had opened
C. opened

Random Topics:
Grammar - must & have toTenses and StructuresMixed TensesSo Such Enough TooAdverb Clauses of TimeWish + Verb 2Pronoun Antecedent AgreementAdjective and AdverbGrammar ElementaryCoordinating & Subordinating ConjunctionsOther quiz:
Vocabulary and Grammar › ViewWhat is the term for “a deep respect, honor, or admiration for someone or something, often associated with a feeling of awe and admiration”?
A. Subdued
B. Conscience
C. Vehemently
D. Reverence
Will or Going to › View
What a wonderful new! Alana is pregnant. ______ a beautiful baby.
A. She’s going to have
B. She’ll have
Tenses › ViewIf he works hard he ______________ pass.
A. shall
B. shall be
C. will be
D. will
Verb Phrases › View
____ mineral water, tea, or coffee.
A. go
B. wear
C. cook
D. drink
