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Make sentences using the Present Perfect Continuous Tense.
1)Angela (wait) for Larry for 20 minutes already.
2)Jim (work) for this company for 3 years.
3)Susan (collect) dolls since childhood.
4)The boys (paint) the wall paper for 2 days.
5)Jane (read) "The Thirteenth Tale" since Monday.
6)Mother (clean) the rooms since morning.
7)We (travel) to Irkutsk for three days already.
8)It (rain) since noon.