[ Modals ]
We……….work on Sundays.
A. mustn’t
B. don’t have to

Random Topics:
AdverbsAdjectives & PrepositionPresent, Past, Present Perfect and ComparativeMixed Present TensesPast Perfect & Past SimpleModal Verbs of ObligationModalsModals and AdviceThird ConditionalFuture PlansOther quiz:
Modal Verbs › ViewShe ______ smoke.
A. couldn’t
B. mustn’t
C. would
Grammar › View
The strange noises in the night, _____ came from the attic, were very spooky.
A. why
B. when
C. where
D. which
Grammar & Vocabulary › ViewThey asked me ____ in Paris then.
A. If my mother was working
B. if was my mother working
C. if my mother had worked
D. was my mother working
Passive Voice of Tenses › View
The telephone ________________ by Alexander Graham Bell
A. is being invented
B. is invented
C. was invented
D. will be invented
