[ Perfect Modals ]
You studied all night, but the exam was easy. You ____ worried so much.
A. must have
B. needn’t have
C. might have
D. should have

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Progressive TensesVerb-ing and InfinitiveFuture Perfect ContinuousSimple Past - Irregular VerbsModal Auxiliaries and To Be VerbsSimple Present and Present Continuous TensePresent Continuous vs Future TensesVerbal CommunicationVerb Patterns / IngPrepositions Of PlaceOther quiz:
Past Tense › ViewDid Santi …… in the trampoline?
A. jumped
B. jump
C. jumping
Grammar › View
The rock band _________play very well last year. Now they are much beter.
A. must
B. couldn’t
C. can
D. should
Here is _______egg fried.
A. A
B. An
C. The
D. No sovannaphumi School
Grammar and Vocabulary › View
Choose the antonym for the word ‘easy’: ‘The exam was not ___.’
A. simple
B. difficult
C. smooth
D. effortless
