[ 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

Random Topics:
during, for, whileV-ing/to-VModals with Perfect InfinitiveInterrogative Pronouns & AdverbsSubject Verb Agreement Irregular VerbConjunctions - Conjunctive AdverbsModals and Active and Passive VoicePast Perfect Simple & ContinuousPersonal PronounToo or EnoughOther quiz:
Future Tenses › ViewLook at the kid at the top of that tree. He (fall down).
A. will fall down
B. is going to fall down
C. is falling down
Grammar › View
How _______ flour do you need to bake a cake, Mum?
A. any
B. many
C. some
D. much
Grammar & Vocabulary › ViewThe train … at 5 p.m. Don’t miss it because the next one is at 11 p.m.
A. leaves
B. is leaving
C. doesn’t leave
D. is not leaving
Grammar › View
It ______ heavily so I could barely see, and I skidded in a puddle and lost control.
A. had rained
B. rains
C. rained
D. was raining
