[ Modal Verbs ]
The book I gave you is very valuable. You _____________________ be careful and take good care of it.
A. Must
B. Mustn’t
C. Needn’t

Random Topics:
Conditionals and Modal VerbsQuestion TagsSimiles and Body IdiomsModals and TensesArticles A and AnVerb Tenses and ModalsAdjectives Ed and IngV-ing/to-VCommas and Subordinating ConjunctionsModal Verbs for SpeculationOther quiz:
Grammar › ViewNext summer, I …………….. on holiday to Valencia.
A. ‘m going
B. go
Tenses › View
I _____ the minister last week.
A. meet
B. am meeting
C. have met
D. met
