Choose the best modal to complete this sentence:
You ___ enter the X-Ray room when the red light is on. You might get exposed to radiation.
A. have to
B. must
C. must not
D. cannot

Random Topics:
Modals and Past TensesModals and Past ModalsDo not or Does notVerb-ing and InfinitivePossessive AdjectivesGrammar - to be, possessive, have gotQuestion tag and + - AgreementZero & First ConditionalPhrasal Verb and ModalZero Conditional SentenceOther quiz:
Offer and Suggestion › ViewMarta : It’s very hot here……
Sinta : Sure. No problem
A. Could you close the door?
B. Would you mind if I turn on the fan?
C. Would you turn off the fan?
D. May I leave now?
E. May you leave now?
Vocabulary › View
What sentence uses “ancient” correctly?
A. We went to see the ancient when we were on vacation.
B. In the park, we found an ancient tree. It had the widest trunk we have ever seen.
C. We were touring and ancienting for weeks.
D. That little kitten is the most ancient cat I have seen in a long time.
Choose the best synonym for:
bring
A. Deem
B. Initiate
Grammar › View
Daisy (agree) with other members in the last meeting.
A. agreed
B. agrees
C. will agree
D. has agreed
