[ Vocabulary ]
Representations of objects, systems or events used as tools for understanding the natural world.
A. model
B. variable
C. data
D. observation
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Grammar › ViewWhen I was younger, I ___ run quite fast.
A. can
B. was able to
Modal Verbs › View
The office _________ at 9 AM every weekday.
A. will open
B. is going to open
C. opens
D. is opening
Tenses › ViewHe ________ his boss at this time tomorrow.
A. is meeting
B. has meet
C. was meeting
D. will be meeting
Grammar › View
My mum ____________ while I was cleaning. (not/cook)
A. wasn’t cooking
B. wasn’t cook
C. didn’t cook
D. weren’t cooking