[ Modals ]
We __________ drop litter on beaches. It pollutes them.
A. mustn’t
B. can
C. should
D. must
Random Topics:
3rd Person SingularComparison and ModalsAdverbs of How Something is DoneExpressing Obligation and ModalsPreference & Future TenseParallel Structure or Combining SentencesModal Auxiliary VerbsLinking VerbSimple Past Tense and Present Continuous TenseAdverbs of TimeOther quiz:
Grammar › ViewThe restaurant will be closed _______ the end of the quarantine
A. until
B. while
C. from the moment
Grammar › View
It ____ hard since last night(rain)
A. Has been
B. Had
C. Has been raining
D. Rained
Grammar › ViewI haven’t seen Tom ___________________ two years.
A. since
B. just
C. for
D. already
Present/Future/Past Simple/Present Perfect › View
Pasteur _____ in the 19th century.
A. A. was living
B. B. lived
C. C. had lived
D. D. has lived