The closed system prevented the flys in.
Closed circulation is a phrase that the person asking this question doesn't know how to use in a sentence
The doorman quietly closed the outer door.
sentence of system
The Massachusetts Turnpike was closed in the blizzard.
Suddenly, The door slamed closed
Suddenly, The door slamed closed
Insofar as the committee is concerned, the matter is closed.
The exhaust from the car in the closed garage killed him.
My use of clothespins is unorthodox, I have no clothesline, I use them to keep bags of chips and cereal closed.
Much to his annoyance, the shop had just closed when he got there.
Amphibians have closed circulatory system Closed
Is this sentence correct? "Please keep this door closed"