[ Modals for Necessity and Suggestions ]
You ______ carry identification with you. It’s the law!
A. must
B. should

Random Topics:
Finite and Non-Finite VerbGerunds, Infinitives and Modals of Possibilitywould should couldRelative Clauses with who and whichPresent Simple and Past ContinuousPronouns, Verb, ConjunctionAdjective and AdverbModals, Conditionals, and Clauses- Defining, Non-definingFor vs SinceCountable & Uncountable NounsOther quiz:
Grammar › ViewThe children _________________ a mess in the kitchen.
A. The children have made a mess in the kitchen.
B. The children has made a mess in the kitchen.
C. The children have make a mess in the kitchen.
Narrative Tenses › View
He ______ the letter already when I saw him at the café.
A. wrote
B. was writing
C. had written