[ Modal Verbs ]
Students _____ wear uniforms during school hours.
A. must
B. should
C. might
D. could

Random Topics:
How many / How much - Is there / Are therePrepositions and TensesFor vs SinceModals - Reported Speech - ConditionalsSynonymsAdjective vs AdverbTenses of VerbsPronouns of QuantityConjunctivesAdverbial PhrasesOther quiz:
Clause Markers TOEFL Grammar › ViewComplete the sentence with the best clause marker:
The Shoshoni were a group pf Indians _______ lived in the western plains of Wyoming, Utah, Nevada and Idaho.
A. whom
B. which
C. who
D. whose
Reporting Verbs › View
“Yes, I lied,” Eve said. (admit)
A. Eve admitted to lie.
B. Eve admitted to have lied.
C. Eve admitted to lying/ having lied.
Subject Verb Agreement › ViewThe Science syllabus ______ well-prepared.
A. is
B. are
Grammar › View
If you throw a plastic bag away, it _____ probably take 1,000 years for it to decompose, or break down.
A. will
B. won’t
