close/shut

  1. She shut/closed herself away in her room to work on her novel.
  2. The store closes/shuts at 7.
  3. They shut/closed her in her bedroom.
  4. I can’t open this closed/shut door.
  5. I heard his bedroom door shut/closed.
  6. He was locked/closed in a cell.
  7. BBC 2 closes/shuts down at 12:45 tonight.
  8. Don’t forget to (shut off)/close the water supply.
  9. All the crossing points on the border have been closed/shut.
  10. Our special offer closes/shuts on June 3.
  11. Bidding for the contract will close/shut on Friday.
  12. The dollar closed/shut at 64p against the pound.
  13. I shut/closed my finger in the back door yesterday and it still hurts.
    Please correct the above. Can I use ‘close’ and ‘shut’ interchangeably?
    Thanks.
        1. ‘close(d)’ would not be used in that context.
          5 ‘close’, not ‘closed’.
      1. ‘Shut(s)’ would not be used there.
  1. should be ‘caught my finger’. Alternatively, “I shut/closed the back door on my finger…”

Beeesneees,

  1. The door was shut when I returned home.
  2. The door was closed when I returned home.
    Are these two OK?
    Please comment. Thanks.

yes

Beeesneees,
“I heard his bedroom door close.”
In this sentence is ‘close’ used as an adjective?
Why do we not use ‘closed’ as an adjective here?
Please explain. Thanks.

The door closed.
The door closed behind me.
The door closed tight.
but
I heard the door close.
I saw the door close.
I felt the door close.