Topics: Verb Patterns
Susan warned her sister …..(not, open) the door when she is alone at home.
A. not open
B. not opening
C. not to open
Select your answer:
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Idioms › ViewLet’s go to the beach and get some sunshine.
a. rays
b. root
c. rage
Grammar › View
When we got to the airport, I realized that I ____ my passport at home.
A. had left
B. was left
C. left
D. leave