Откройте скобки, используя Present Perfect или Present Perfect Continuous
1.She …(work) here all day long.
2.Recently my friends …(donate) to WWF.
3.My father just …(repair) his car.
4.Jack …(swim) in this lake since he was a child.
5.The government …(try) to reduce pollution for years.
1] works
2]donated
3]repaired
4]swam
5]has been trying