[ Modal Verbs - Obligation ]
This is very important. You ______ forget what I said.
A. must
B. mustn’t
Random Topics:
Dependent ClausesGrammar for IELTSTenses & AffixesWish SentencePast TenseVerbals and GerundsPhrases and ClausesVerb Tenses and Subject Verb AgreementFrequencySimple Present - WH QuestionsOther quiz:
Suffixes and Tenses › ViewWhat is the meaning of the suffix -er in teacher and swimmer?
A. without
B. full of
C. can be done
D. one who
Prepositions › View
Buckingham Palace is _____ London.
A. in
B. at