[ Grammar ]
People ________ exercise. It’s good for their health.
A. musn’t
B. must
C. should
D. shouldn’t

Random Topics:
Adverb Of PlaceFamily VocabularyGrammar - either...or, neither...norPrepositions and AdverbsPresent Perfect ContinuousBe used to vs used toWestern Europe CountriesQuantifies and Modals of DeductionThe Structural Types of SentencesSocial Media VocabularyOther quiz:
Grammar › ViewGo
A. fishing
B. a bike
C. some new shoes
D. a DVD
Grammar › View
He thinks this test was —- than the last one. (difficult)
A. the most difficult
B. more difficult
C. difficulter
D. more difficulter