[ Modal Verbs ]
Which sentence contains an incorrect use of a modal verb?
A. You may not leave the room.
B. He mustn’t forget his keys.
C. They can’t go to the park.
D. She could plays the guitar.

Random Topics:
Causative VerbsLinking VerbsCommasWh QuestionsPassive and Active VoiceTransitionsSecond ConditionalWh-QuestionPresent Simple VS ContinuousIf Conditional Zero and OneOther quiz:
Tenses › ViewConjugate the verb ‘dance’ in the present continuous tense.
A. is dancing
B. was dancing
C. are dancing
D. am dancing
The Structural Types of Sentences › View
The bagels smell and taste fresh.
A. simple
B. complex
C. compound
D. compound-complex
Vocabulary › ViewCharacterized by a rising and falling pattern, like a wave
A. scrabbling
B. ramping
C. operation
D. rolling
Modal Verbs › View
I must be at work at 9 o’clock everyday. So, I_____wake up at 7 o’clock.
A. might
B. have to
C. will
D. ought
