[ Modal Verbs ]
I’m sure we’re in a time machine!
We __________ be in a time machine!
A. must
B. might
C. can’t
D. could

Random Topics:
Simple, Complex, Compound SentenceNeither/Either/All/NonePassive Voice with ModalsArticles and QuantifiersGrammar & TensesGrammar - could / could notGrammar Double Object VerbsUsed toContrastive ConjunctionsPresent Perfect or Past Simple TenseOther quiz:
Modals › ViewJack wanted to hire / apply to be a police officer but he was not tall enough.
A. hire
B. apply
Prepositions › View
I’m very busy ______present.
A. in
B. on
C. of
D. at
