[ Grammar ]
Sam and John……………. go to the doctor. That itching is not normal
A. can
B. may
C. should
D. has to

Random Topics:
Possessive Pronouns and QuantifiersModals and VocabularySimple Present and Past TenseVerbs of movementBecause / soPerfect Tenses and VocabularyTypes of Sentence StructureAdjective Clause and Adverb ClauseAdverbial Clause / If / ComparativesInfinitive or GerundOther quiz:
Grammar and Vocabulary › ViewWe saw a lot of amazing sights but the castle was the most ________ place.
A. successful
B. suitable
C. impressive
Bare Infinitive and To Infinitive › View
Which verb is not followed by a full infinitive?
A. able
B. arrange
C. choose
D. admit