Studies show that for each hour of _____ exercise, people can gain two hour of additional life expectancy
A. regular
B. regularly
C. irregularly
D. regularity

Random Topics:
Comparison and ModalsVerb Tenses and UsageRegular Plural NounsGrammar (Possessive Pronouns)Modals, Conditionals, and Clauses- Defining, Non-definingDependent PrepositionsConditional Sentences and AdverbsComparative Adjectives and AdverbsInterrogative Pronouns & AdverbsSimple Compound and Complex SentencesOther quiz:
Pronouns, Sentence Structure, and Apostrophes › ViewChoose the sentence with the apostrophes used correctly.
A. The teacher was frustrated because all the boys’ coats were left in a pile in the classroom’s coat room.
B. The teacher was frustrated because all the boys coats were left in a pile in the classrooms coat room.
C. The teacher was frustrated because all the boy’s coats were left in a pile in the classrooms’ coat room.
D. The teacher was frustrated because all the boy’s coats were left in a pile in the classrooms coat room.
Indefinite Pronoun › View
__________we did to rescue the dog was useful. It died.
A. Nothing
B. Something
C. Everything
The children would eat their vegetables if they ______ better.
A. taste
B. will taste
C. tastes
D. tasted
Grammar › View
Every Friday Jack and Peter ____ their grandmother.
A. visit
B. visiting
C. visits
D. visited
