Complete the sentences with the present perfect form of the verbs inbrackets and for or since.1 We(know) Aziz20092 My grandmother(live) herethirtyyears.3you(be) in this classlong time?4 My little brother(have) a bikeSeptember5 She(not work)in that shoplastsummer(not see)Jennifersix months.7 My grandfather(work) as a professional singerabout five decades.8 Ruth(not eat) meator fishshe was eight years old. She is a vegetarian, 6 They​..not see) jennifer six months