[ Past Modals ]
The virus _______ done us a lot of harm. Fortunately, it didn’t.
A. couldn’t have
B. should have
C. may have
D. could have
Select your answer:

Random Topics:
Grammar and PunctuationMiscellaneous Grammar UsagesPast Future TensesIrregular verbsWestern Europe CountriesConditionalModal Verbs & Perfect InfinitiveTenses and Sentence CompletionClauses of ReasonTenses - AuxiliariesOther quiz:
Grammar › ViewI ________ when my boss walked in my office. I was on Facebook.
A. wasn´t working
B. didn´t working
C. wasn´t worked
D. worked
Adjective vs. Adverb › View
Katmandu Park is open daily.
- adjective
- adverb
