[ Grammar ]
Last Saturday, ZiXian and Gene went ….. in the river.
A. swim
B. swam
C. swimming
D. swims

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Some vs. Any › ViewHave you got ______ cigarettes?
a. some
b. any
Grammar › View
Which are the characteristics of a defining clause?
A. Use extra information and commas
B. Don’t use commas and extra information
C. Use quotations
D. Use essential information and commas