[ Past Modals ]
She _______ have been at the office yesterday; I saw her car outside.
A. must
B. must have
C. can
D. should
Select your answer:

Random Topics:
ClausesContractions and ConjunctionsPronouns and QuantifiersPresent Perfect or Past Simple TenseGrammar and Writing Skillsused to, be used to, get used toSimple Present and Present Continuous TensesModalsDirect and Indirect QuestionQuantifierOther quiz:
Grammar › ViewWe …………… our vacation trying to find some shade. There were some very hot days in Jamaica.
A. Spend
B. Spending
C. Spends
D. Spent
Gerund or to Infinitive › View
I hope _______ parachuting this weekend
A. to go
B. going
C. to do
D. doing
