[ must/should ]
You … your keys. We don’t have another set.
A. must lose
B. mustn’t lose
C. shouldn’t lose
Select your answer:
![](https://grammarquiz.net/static3/wait.gif)
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Simple Present Tense/be/Present ProgessiveTo Infinitive or Bare InfinitiveAdjectives (-ed / -ing)Grammar: wishes and regretsSimple PresentSimple Tenses in EnglishConditional Sentences and AdverbsInfinitivePresent Perfect ContinuousOther quiz:
Tenses › ViewWhile I … for a bus, I saw a terrible accident.
A. waited
B. was waiting
C. waits
D. wait
Grammar › View
My mother studies Arabic,———————–?
A. isn’t she
B. does she
C. didn’t she
D. doesn’t she