should have: You should use should have in a sentence as past tense like "You should have done your chores." I agree with that as: This is used when you are talking about an event that took place over time.
should had: You might be thinking of I should have had as in I should have had more sympathy for them. This is the past perfect tense. It is about an event that happened and was over in a short period of time in the past.
You use had in a sentence as the past tense of have:When I was a kid I had chicken pox and mumps.
If you are writing proper grammar you should not use 'then' at the beginning of a sentence.
If you are trying to write a long sentence use seventeen. If you are trying to write a short one, 17.
You use "you and I" if it is in the subject, and you use "you and me" if it is in the predicate.Example: You and I should go to the library."You and I" is the subject of the sentence ( or who the sentence is about).Example: The teacher will find you and me."You and me" is in the predicate.
You should use a stile for clearing this wall.
You can use the sentence: She spoke to him reprovingly
we should use had if the sentence is in past tence
You should use the word "I" when it is the subject of a sentence, and the word "me" when it is the object of a sentence or of a preposition. "I want you to understand me." "I want you to listen to me."
you should have a answer
As soon as he does that you should do this.
If it is in the past.
use "that" when the meaning of the sentence changes. Sometimes "that" can be left out of the sentence. Never use a comma with "that". Use "which" when the meaning of the sentence does not change. Always use a comma with "which".
You use had in a sentence as the past tense of have:When I was a kid I had chicken pox and mumps.
What is this? What are you doing? What should we do? This is what i was looking for.
You should use the word "where" is a sentence when refering to a place or location. For an example: "Where were you going?" Which you could also ask as "To which place were you going?"
You should use the word "where" is a sentence when refering to a place or location. For an example: "Where were you going?" Which you could also ask as "To which place were you going?"
It is the adverb for doleful, but I do not think you should use it in a sentence