[ Modal Verbs ]
Which sentence contains an incorrect use of a modal verb?
A. You can’t forget your password.
B. He mustn’t be late.
C. They could goes to the movies.
D. She may help you with that.

Random Topics:
Irregular AdjectivesTOEFL Adjective and AdverbPhrase or ClauseAuxiliary and Modal VerbsVerbs with Prepositions and ConjunctionsGrammar on ConditionalsVerbs and Possessive AdjectiveParallelism and Subject Verb AgreementRelative ClauseConjunctions and PrepositionsOther quiz:
Vocabulary › Viewto lower in character, quality, or value; to degrade, adulterate; to cause to deteriorate
A. debase
B. prate
C. redoubtable
D. reprove
Grammar › View
True Blood is my favourite TV series, _______ I don;t have much time to watch it often.
A. although
B. before
C. if
D. yet
Nouns and Quantifiers › ViewI don’t have _________ time left. I need to leave for the airport soon.
A. much
B. many
If Conditional › View
I ……………… him immediately if I had my mobile phone with me.
A. would call
B. will call
C. didn’t call
D. had called
