Topics: Auxiliary and Modal Verbs
What is the main function of the modal auxiliary ‘can’?
A. Expressing obligation
B. Forming passive tenses
C. Asking for permission
D. Expressing probability
Select your answer:

Random Topics:
Essential and Nonessential ClausesSimple Present and Present Continuous TenseTOEIC GrammarModal Verbs and ConjunctionsVocabulary and DefinitionsOn, At, ByJobsAdverbial Clause of ConcessionComparative and Superlative AdjectivesConditional and SubjunctiveOther quiz:
Grammar › ViewWhich sentence demonstrates the correct use of a gerund phrase as a subject?
A. To swim is my favorite activity.
B. Swimming in the ocean is exhilarating.
C. I enjoy to swim in the pool.
D. Swam across the lake was challenging.
Modal Verbs › View
We have enough food in the fridge, so we _____________________ go shopping every day.
A. Must
B. Mustn’t
C. Needn’t
