[ Perfect Modals ]
You look exhausted. You ____ stayed up so late last night.
A. must have
B. shouldn’t have
C. might have
D. would have
Random Topics:
Grammar and Sentence StructureHave to / Do not have toModal and Modal PerfectCommas and Subordinating ConjunctionsIf- ConditionalRelative Clauses and etcNouns and Their FormsTensesPresent PerfectPast ParticiplesOther quiz:
Grammar › ViewAfter we made the last turn, we reached the mountain.
A. Complex
B. Not Complex
Grammar and Vocabulary › View
The ___ was very comfortable for two people.
A. room service
B. double room
C. sea view
D. breakfast included
Grammar › Viewidentify the type of noun-ARMY
A. common
B. proper
C. collective
Modal Verbs › View
She _______ arrived by now; the flight landed an hour ago.
A. could have
B. might have
C. should have
D. would have