[ Perfect Modals ]
You _______ studied harder for the test.
A. Might have
B. Should have
C. Could have
D. Must have

Random Topics:
Quantifiers & Modal VerbsGrammar: so and suchGerund, Infinitive, Bare VerbAntonymsPassive of Modal VerbsRegular Plural NounsGrammar and StructureClauses and Conjunctions-ed/-ing Adjectiveswas wereOther quiz:
Grammar › Viewcrayons belonging to 5 students
A. the students crayons
B. the students’ crayons
Comparison › View
It’s ……………… to go by bus than by car.
A. cheaper
B. cheapest
C. more cheap
D. more cheaper
Present Tenses › ViewRichard _______________________ (OFFER) Kate something to drink, but she said she wasn’t thirsty.
A. offers
B. offered
C. is offering
D. offer
Simple present/ past/ future tense › View
My sister _______ (learn) Spanish last summer.
A. learnt
B. learns
C. learn
D. will learn