No. "Should have" is correct. "Should of" is incorrect. There is no proper use of "should of ." "Of" does not functin as a helping verb. It's simply a result of people speaking

Once again, I went to a grammar site and read the "lays" "lies" rules and apparently, either they were confused or I didn't understand what they were telling me. Maybe I need to find a different language You lay down the

i want to ask about theses adverbs both, all,each i read in a book that we use them after helping verbs eg, you are all coming but if we use the same structure in other sentence eg. we have all done. here it gives the

Normal 0 false false false EN-US X-NONE TH Present Simple Tense - In case of preceded by the third person singular, the verb that changes in form is Verb to be and Verb to have - In case we add

Hi Teacher! I have a problem the meaning of thanks to .I am confused..Can we use this phrases in negativ sentences? For example; ^^When i tried to do my homework,my sister disturbed me..Thank to my