[ Past Modals ]
David is in jail. He _________ robbed a bank.
A. should have
B. shouldn’t have

Random Topics:
Quantifiers & Modal VerbsCoordinating and Subordinating ConjunctionsAdverb & Compound SentencesModal AuxiliaryInversions and SubjunctiveModals for ObligationTime and CalendarTimeConnectives (because, due to, owing to, because of)Verb Patterns / IngOther quiz:
Perfect Tenses › ViewWhich tense is used to express a past action in an indefinite past time?
A. Past perfect tense
B. Present perfect tense
C. Simple past tense
D. Future perfect tense
Coordinating Conjunctions › View
Hadley cannot drink milk, ______ can she eat cheese.
A. yet
B. nor
C. so
D. for
Modals › ViewWe _____________ to get up early tomorrow. Our flight leaves at 6.30.
A. have
B. should
C. mustn’t
D. has
Grammar › View
What are you doing?
a. I’m eating.
b. I ate.
c. I will be eating.
d. I have eaten.
