Topics: Modal Verbs
You ___ forget your keys; it’s essential to lock the door.
A. can
B. mustn’t
C. don’t have to
D. should
Select your answer:

Random Topics:
Future Simple TensePronounsPast form of ModalsTake or PutPast Future TensesUnscramble SentenceParts of Speech and Compound SentencesIndefinite PronounsGrammar : Must (Necessity)Object PronounsOther quiz:
Vocabulary › ViewWhat is the definition of ‘condescend’?
A. Having extreme importance for something’s success
B. To behave as if you’re better than other people
C. A topic that people in society argue a lot about
D. To give someone money etc to make up for something they’ve lost/injured etc
Conjunctions - Conjunctive Adverbs › View
Dr. Longman will be on a business trip to an academic seminar ____ next Thursday.
A. since
B. until
C. between
D. along
