Topics: Gerund & Participle
You are forbidden __________ the laboratory without protective clothing.
A. to enter
B. to be entering
C. entering
D. to be entered
Select your answer:
Random Topics:
Present and Past TenseAdverb Clauses of TimeGrammar - ConnectorsPresent/Past/Past ParticplePreposition after some VerbsHomophone & HomonymInfinitives for reasonsSimple vs Continuous Past TenseComparatives - SuperlativesModals of ObligationOther quiz:
Modal Verbs › View………………I have some coffee, please?
A. May
B. Should
C. Can
D. Would
Modals › View
We __________ always respect our elders.
A. can
B. will
C. should
D. could