[ Infinitives and ING Forms ]
They’ve agreed …. solar panels on the school roof to save energy.
A. to put
B. putting
C. to put or putting

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Grammar › ViewWhat is the correct contraction for the following word pair?
A. your
B. you’are
C. yo’re
D. you’re
Vocabulary › View
management of resources
A. sod
B. tenacity
C. husbandry
D. indomitable