[ Modals with Perfect Infinitive ]
I ___ at the door since, in this way, I awoke the baby.
A. needn’t have knocked
B. can’t have knocked
C. mustn’t have knocked
D. should have knocked
Select your answer:
Random Topics:
Come vs. GoDegrees of ComparisonSubject – Predicate Passive Voice - Past SimpleRelative PronounsGrammar Pronoun and Singular Plural NounIntensifiers: Really vs VeryAdverbial Clause / If / ComparativesIndefinite and Definite Articles
Other quiz:
Grammar › ViewWhat is the correct spelling for hope + ing
A. hopeing
B. hopping
C. hoping
Reported speech (statements) › View
“I will do it tomorrow”, she said. She said that…
A. she will do it the next day
B. would do it the next day
C. she had done it the next day
How to use : Read the question carefully, then select one of the answers button.