[ Modal Verbs ]
All visitors _____ wear safety helmets in the construction area.
A. can
B. must
C. may
D. might
Random Topics:
V-ing/to-VGrammar - direct/indirect objectsQuantifiers & Modals of ObligationCommon Grammar Mistakes and Spelling TipsPresent simple & ContinuousAdverbial Clauses of Manner and ResultInfinitives and GerundsAdverb of TimeWish SentenceIf- ConditionalOther quiz:
Grammar › ViewThe clock—— two hands.
A. Have
B. Has
Grammar › View
______, Peter came to see me.
A. While having dinner
B. While I was having dinner
C. When having dinner
D. When l’m having dinner
Countable and Uncountable Nouns › ViewThere are a large ____________ of dog lovers in my neighbourhood.
A. number
B. amount
Grammar › View
_____ you buy shoes?
A. Do
B. Does