[ Grammar ]
You __________ to listen carefully to your teacher.
A. should
B. must
C. have
D. had better
Select your answer:

Random Topics:
going toPerfect Tenses and Have GotCoordinating Conjunctions and Comparative AdjectivesCorrelative conjunctionsInversion + Passive VoiceGrammar: Defining Relative ClausesQuantifiers, Countable and Uncountable NounsProgressive Perfect and Simple Verb TensesCountable & Uncountable NounsMiscellaneous Grammar UsagesOther quiz:
Grammar › ViewSarah _________ in the next marathon. She is training hard for it.
A. is running
B. was running
C. will be running
Gerund after Prepositions and Certain Verbs › View
He complained of ___________.
A. having being accusing
B. having been accusing
C. having being accused
D. having been accused
