[ Must or Mus not ]
We _______ speak English during English lessons.
A. mustn’t
B. must

Random Topics:
Modal AuxiliariesTransitive or Intransitive VerbsVerbs of movementAdverbs by TypeArticleModals with Perfect InfinitivePresent Perfect Negative and InterrogativeGrammar - Present PerfectPreposition of TimeConditional and SubjunctiveOther quiz:
Future Tense › ViewWe __________ for a picnic tomorrow.
A. going
B. gone
C. shall go
D. should going
Grammar › View
If you are a nurse, you _____ wash your hands a lot.
A. have to
B. hads to
C. having to
D. has to
Grammar › ViewIf I …….. you, I’d go to the gym more often.
A. will be
B. had been
C. am
D. were
Tenses › View
Identify the verb tense in the following sentence: They have been waiting for hours.
A. Present Perfect Continuous
B. Future Perfect
C. Past Continuous
D. Present Simple
