[ Modal Verbs ]
You ____ go to the dentist regularly.
A. should
B. must
C. might
D. can

Random Topics:
Verb FormsPossessive Pronouns and QuantifiersGrammar (either..or.. and neither..nor..)Grammar of Conjunctions and PrepotitionsGrammar Clauses-ing &-ed AdjectivesPast form of ModalsGrammar Error Correction (Simple Present Tense)Tenses, Determiners & Subject Verb AgreementModals and Present TensesOther quiz:
Tenses › View________( be/ you) hungry yesterday when your mom__________(bring) you a sandwich?
A. was, brought
B. are, brings
C. were, brought
Grammar › View
the throat
A. nasal cavity
B. pharyngeal cavity
C. oral cavity
D. tooth cavity
Adverbs of Frequency › ViewRamon and Frank are hungry.
A. Ramon and Frank ofter are hungry.
B. Often. Ramon and Frank are hungry.
C. Ramon and Frank are often hungry.
Grammar › View
____________ for this bus for ages now! It’s raining, and it still hasn’t come!
A. I wait
B. I’m waiting
C. I’ve been waiting
D. I had waited
