[ Grammar ]
I’m certain she did it ______ accident.
A. on
B. by

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Vocabulary › ViewMembers of the middle class.
A. Bourgeoisie
B. Dogmatism
C. Inquiry
Grammar › View
Identify the kind of the underlined adverb in each sentence.
The weather is so cold.
_____
A. Degree
B. Manner
C. Affirmation
D. Frequency
Grammar › View________vegetables since spring?
A. Are you growing
B. Have you been growing
English for Tourism › View
When do people usually wear a safety belt?
A. Before they board a plane
B. When they get dressed in the morning
C. During check – in
D. During take -off and landing
