Write complete sentences with the present perfect simple or present perfect continuous of the verbs in brackets. Use the affirmative or negative forms.
1/do/a sponsored swim. X
I haven't done a sponsored swim.
My brother / collect / stamps for ten years.
My brother has been collecting stamps for ten years.
1 My friends / have / lots of barbecues.
2 Julia/work/in this company for more than five years.
3 We (drink) enough water - that's why we feel tired. X
4 We (live) in London for six months.
5 He/buy/ a raffle ticket. X
6 My mum/raise / £2,000 for charity.
7 We / organize / a jumble sale.
8 It/rain / all day. X​