[ Subject Verb Agreement ]
Rising levels of carbon dioxide in the atmosphere ______ the growth of trees but ______ trees to die younger.
A. increases, causes
B. increases, cause
C. increase, cause
D. increase, causes

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Subject Verb Agreement › ViewEverybody _____ it will be sunny on Saturday.
A. hope
B. hopes
C. Is hope
Grammar: Have to › View
You ____________ wear a mask in your house. It’s not necessary.
A. have to
B. has to
C. don’t have to
D. doesn’t have to