[ Grammar ]
……………….is good to our health.
A. Swim
B. Swam
C. To swim
D. Swimming

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Modal Auxiliary Verbsas...as, comparatives, superlativesPast Simple, Past Continuous, Past Perfect, Past Perfect ContinuousCommunicative GrammarPast Simple and Past ProgressiveGrammar - Capitalization and Possessive NounsPrepositions and ArticlesRelative Clauses PronounsSimple Future TenseModals and Adjectives (ed-ing)Other quiz:
Grammar › ViewThe students had worked hard in class so they earned a pizza party.
A. present perfect
B. past perfect
C. future perfect
Grammar › View
I was really tired last night so I …………. straight to bed.
A. went
B. had gone
C. was going
Grammar › ViewThe workers unloaded a ___ from the ship.
A. box
B. cargoes
C. containers
D. boxes
Grammar › View
Have we bought enough chairs? Here we is a/an__________
A. noun
B. pronoun
C. adjective
D. adverb
