[ Grammar ]
________ you are being careful, you could hurt yourself badly.
A. If
B. Unless
Select your answer:

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Grammar › ViewOh no, look at the sign! We ________ here. These spaces are for doctors and emergency patients only.
A. needn’t park
B. aren’t allowed to park
C. must park
D. are supposed not to park
Grammar › View
AJ and Trey ____ their lunch trays on the table.
A. laid
B. lay
