[ Grammar ]
Buses ………… go to the airport run every half hour.
A. who
B. whose
C. that
D. whom

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Grammar › ViewJane _________ a picture at the moment.
A. painting
B. is painting
C. paints
D. painted
Grammar › View
If the trip involves walking through the jungle, ____ that walk help nature and locals in any way?
A. do
B. does
C. could
D. would
English Morphosyntax › ViewKwan likes to read maps, ____________ Angelo doesn’t.
A. either
B. but
Grammar and Vocabulary › View
. We need to _____a solution to the problem of plastic waste in our oceans.
A. find
B. make
C. see
