Affirmative and Negative Agreement | Learn English
www.learngrammar.net › english-grammar › affirmativeExamples: – I am happy. You are happy. – I am happy, and you are too. – I am happy, and so are you. 2. In the main clause, when a compound verb (auxiliary + verb), for example, will go, should do, has done, have written, must examine, etc. comes, the auxiliary of the main verb is used in the simple statement, and the subject and verb must agree.