The door still remained ___.

A. closed   B. close   C. closing   D. to close

The door still remained ___.

A. closed   B. close   C. closing   D. to close

 ____________, he went out of the classroom.

A. Closed  the window         B. Having closed the window 

C. Closing the window            D. To close the window

Do remember________the door when you leave.

[    ]

A. closing   B. to close   C. closed   D. having closed

The shop stayed ______ till six o'clock.

1. A.
   opened
2. B.
   open
3. C.
   close
4. D.
   closing