[ Grammar TOEFL ]
A machine _____ could monitor efficiency would be very useful.
A. whom
B. that
C. it
D. when
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Antonyms › ViewTo keep, hold on to, retain, cling to
A. Admonish
B. Muddle
C. Diffuse
Grammar › View
___ is your favourite sport?
a. What
b. Which
c. How
She is collecting stickers, ……………..?
A. is she
B. does she
C. isn’t she
D. doesn’t she
Past or Present Verb Tense › View
Which vocab word matches this definition:
When two or more things rely on each other to work.
A. Systems
B. Interdependent
C. Interrelated
D. Food security