[ Word Form & Verb Tense ]
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
Select your answer:
Random Topics:
Verb, Object, PrepositionVerbsIELTS Grammartake, make, doPast Simple and Past ContinuousIdentify The TensesComparative and Superlative AdjectivesPresent Perfect Simple and ContinuousPronounsOther quiz:
Antonyms › ViewDull
A. South
B. Stand
C. Shiny
Numbers › View
How do you write the number 13 in english?
A. thirteen
B. threeteen
C. therteen
D. three ten