[ Modal Verbs ]
It’s a good idea to say “thank you” when someone helps you. → You __________ say “thank you” when someone helps you.
A. mustn’t
B. had to
C. should
D. have to
Select your answer:

Random Topics:
Simple Past Tense (was/were)Coordinating and Subordinating ConjunctionsVerbals and GerundsPresent Perfect Adverbs and Indirect QuestionsInterrogative PronounsSubjunctiveGrammar PhrasesUse of Prepositions or ConjunctionsComparison Degree & GerundsModals - Reported Speech - ConditionalsOther quiz:
Adjectives and Adverbs › ViewIdentify the adverb in the sentence: “He sings beautifully.”
A. He
B. sings
C. beautifully
D. the
Conjunctions › View
The boys ran away ________ they were scared.
A. and
B. or
C. but
D. because
