When you _________ your _______ rate is high.
A. burn calories, heart
B. get fit, brain
C. get injured, energy
D. lose weight, lung

Random Topics:
Second Type ConditionalRelative Clauses and etcCountable Vs Uncountable NounsVocabulary Spelling GrammarSimple PresentPresent Simple vs Past Simpleused to, be used to, get used toTenses, Determiners & Subject Verb AgreementAdverb of MannerFuture FormsOther quiz:
Past Tenses › ViewWhich sentence uses the past perfect tense correctly?
A. She was writing a letter before dinner.
B. By the time they arrived, the train had left.
C. They leave the meeting early yesterday.
D. He has finished his homework before the deadline.
E. I will have completed the project by then.
Progressive Tense › View
In class yesterday, Joshua ______________ reading the longest book I had ever seen!
A. is reading
B. will be reading
C. was reading
Grammar › ViewIdentify the adjective in the sentence: “The mysterious package arrived in the mail.”
A. Mysterious
B. Package
C. Arrived
D. Mail
Vocabulary › View
The pool was so _________ I didn’t even get my hair wet.
A. shallow
B. searching
C. attractive
D. pattern
