[ Cardiology Services ]
An echocardiogram is a procedure that uses __________ to assess the function of the heart.
A. sound waves
B. electricity
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Perfect Verb TensesPresent / Future / Present Progressive / non Action VerbsDefinite and Indefinite ArticleSimple Present vs Present ProgresiveNounContinuous TenseSimple Present Tense/be/Present ProgessiveZero & First ConditionalRelative ClausesSentence LabelingOther quiz:
Grammar (was, were, could, could not) › ViewWhen I was young, I_______play the guitar: it was too difficult for me!
A. could
B. couldn’t
C. i don’t know
Grammar › View
He was not paying attention to his surroundings and accidentally walked ______ a wall.
A. in
B. into
C. down
D. through
Degrees of Comparison › ViewI have got __________ (nice) family I know.
A. The nicest than
B. Nicer than
C. The most nice
D. The nicest
Question Tags › View
His school report wasn’t good,
A. did he?
B. didn’t he?
C. was it?
D. wasn’t it?