Topics: Modals: Possibility, Necessity, Expectation
Students must to sign in on weekends.
A. OK
B. Not OK
Select your answer:

Random Topics:
Present Perfect Tense and Simple Past TenseFamily Vocabulary and GrammarGerund or InfinitiveModals - Reported Speech - ConditionalsGerunds as objects of prepositionModals VerbAuxiliary Verbs & Question TagsPrepositions of TimePaired ConjunctionAdjectives with -ED and -INGOther quiz:
Prepositions › ViewI have decided to apply ___ _ this new job
A. for
B. with
C. about
D. on
E. of
Grammar › View
Your photos aren´t bright _________
A. good
B. enough
