[ Grammar ]
Which sentence is correct?
A. Is Mrs Jackson our substitute teacher today.
B. Is Mrs. Jackson our substitute teacher today?
C. Is Mrs. Jackson our substitute teacher today.

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Geography › ViewWhat of the following proves that the Earth is spherical?
A. Visibility of ships at sea
B. The stars
C. The moon and sun
D. Difference in timezones
Homonyms › View
She began to ___ during the winter and by spring she died.
a. ail
b. ale
She said she ___ call me later.
A. could
B. would
C. Should
Vocabulary › View
Scoundrel refers to someone who is most like a:
A. Hero
B. Villain
C. Bystander
D. Scholar