[ If vs. Whether ]
… you do excessive exercise, it may hurt your heart.
- if
- whether
- if/whether

Random Topics:
Phrasal VerbsDo not- Does notFuture Tense and ConditionalsRelative & Interrogative PronounsPerfect TenseGrammar speak,talk,say,tellRelative & ModalsPassive Voice and Relative ClausesModals and Active and Passive VoiceThe Present Progressive TenseOther quiz:
Mixed General Quiz › View___ nearly half of the continent of South America, Brazil is the largest of the Latin American countries.
a. Covering
b. Covered
c. Cover
Noun, Pronoun, Adjective, Verb › View
Identify the intransitive verb:
A. He slept soundly.
B. She baked a cake.
C. They called the police.
D. I bought a car.
Grammar › View______ carrot is ___ the Kitchen.
A. On and a
B. On and on
C. The and on
D. The and a
Grammar › View
I promise I ………. you fill in your college application form.
A. ‘ll help
B. ‘m helping
