[ Modals ]
If you don’t have to do something, then it is…
A. necessary
B. optional
C. unnecessary
D. obligatory

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Passive Modals in Different TensesAbstract NounsGrammar : can, could and be able toRelative Clauses and UsageTenses and FoodTypes of Sentence StructuresWish - beginnerVerbs + Infinitives / GerundsActive Voice-Present tenseVOCAB & GRAMMAROther quiz:
Vocabulary › ViewShe gives a lot of money away to charities and to people who need it.
A. Loyal
B. Generous
C. Wise
D. Helpful
Prepositions › View
I got ____ home late last night.
A. At
B. To
C. I home late night
D. In