[ Modal Verbs ]
Betty has got a toothache. She __________ go to the dentist.
A. should
B. shouldn’t

Random Topics:
Modals in the Past - Speculation and DeductionAction vs Linking Verbs/ Verb PhrasesPrepositions of Time & PlaceNouns as AdjectivesGrammar and VocabulariesInfinitives for reasonsSubjunctiveLet & Be allowed toPast Perfect or Past Perfect ContinuousGerunds as Objects of PrepositionsOther quiz:
Idioms › ViewHe is really lucky! He got a room that looks ___ on the sea.
a. up
b. over
c. out
Tenses › View
A : Why (you smell) ………………………………………… the milk now ? Do you think it has gone bad?
B : Yes, it (smell) ………………………………………… bad.
A. do you smell; is smelling
B. are you smelling; smells
C. are you smelling; smell
D. do you smell; smells