[ 1st Conditional ]
If the ____ exercise, they ____ healthy.
A. won’t do – be
B. do – will be
C. don’t do – will be

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IdiomsArticles A and AnQuantifiers / Prepositions of Time and Comparative AdjectivesAdverb of ConcessionModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityAdverbs (manners & modifiers)Present Tenses and VocabularyPast Continuous vs Past SimpleModal, Causative Verb & Elliptical StructureSuperlative & Comparative AdverbsOther quiz:
Phrasal Verb › Viewstart a journey
A. Set on
B. Set to
C. set off/out
D. set up
Preposition › View
The ball rolled under the couch.
A. ball
B. under
C. couch
D. rolled