you opened the door
shutShut is the past perfect tense (I thought I had shut the door.)It is also the simple past tense (I shut the door a few minutes ago.)"I am shutting the door" is present tense.It is also shut, please shut the door, I have shut the door.
To convert an imperative sentence to a declarative sentence, simply rephrase the sentence to make a statement rather than giving a command. For example, "Close the door" (imperative) can be changed to "Please close the door" (declarative) or "I would like you to close the door" (declarative).
In the sentence "Wait by the classroom door," the simple subject is the implied "you," as the command is directed at the listener. The simple predicate is "wait," which indicates the action being requested.
The past participle (and simple past) is shut.
I am scared of the boy next door.
A simple sentence is one which has only subject and predicate in it. Some examples of simple sentence are:I go to office. (I - Subject; go to office - predicate)He plays cricket. (He - Subject; plays cricket - predicate)Another formulationA simple sentence has only one finite verb - that is a verb in a tense.
Example sentence using the future tense of meet: Tomorrow I'll go next door and meet our new neighbors.
The simple subject in the sentence "The blooming bushes near the door attract bees regularly" is "bushes." It is the main noun that the sentence is about, while "blooming" serves as a modifier describing the bushes.
the sentence is incompletely. the subject is missing.
Examples of simple sentences include:I like beets.She dances beautifully.He sat down.I love you.She opened the door.
Yes, the grammar of the sentence "The subject walked past the door" is correct. It has a subject ("The subject") and a verb ("walked") that agree in tense, and it conveys a complete thought.
It would be "he told" if you are using simple past tense. As in: "He told me his name was Bob." Or "he had told" if you want the past perfect tense. As in: "He had told her to lock the door before he went to work."