To close the door in English, you would say "Close the door." This phrase is derived from the verb "to close," which means to shut or to cause something to be shut. Here are a few example sentences with the phrase "close the door" in English:

Please close the door behind you when you leave. (请在离开时关上门。)

I forgot to close the door, and now the cat is getting out. (我忘了关门，现在猫要出去了。)

Can you close the door? It's getting cold in here. (你能把门关上吗？这里有点冷。)