赞题库-背景图
单项选择题

Don''t have the water _________all the time while you are out.

A．running
B．run
C．runned
D．runs
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热门试题

单项选择题Do you mind my _________here

A．smoke
B．smokes
C．smoking
D．smoker

单项选择题_________Annie''s glass, I apologized to her.

A．To break
B．Breaking
C．Having broken
D．Break