[ Modal Verbs ]
You ________ forget to pay the rent tomorrow. The landlord is very strict about paying on time.
A. don’t have to
B. mustn’t
C. couldn’t
D. can’t

Random Topics:
Lexico and GrammarVerb & Grammarduring, for, whileVerb FormsModal Verbs and PermissionModal Verbs & Perfect InfinitivePrepositional PhrasesSuperlative & Comparative AdverbsAdjectives & QuantifiersGrammar and PrepositionOther quiz:
Subject Verb Agreement › ViewThe number of people we need to hire _______ (be) fifteen.
A. are
B. am
C. is
D. being
Tag Question › View
Phuong Lan speaks Chinese very fluently, ____?
A. does she
B. doesn’t she
C. do she
D. didn’t she
