1 Ann has began learning English since 2010
2 This postman has brought letters to our house for about 3 years
3 My family has built our garage for 2 months
4 I have bought food and drinks in this supermarket since I was 20
5 My neighbour's cat has caught mice since it was a little kitten
6 A famous artist has drawn a picture for 5 years already
7 They have eaten their lunch since 2 o'clock
8 I have dreamt about a new car for about 6 months
9 Our gardener has cut grass in the garden since morning
10 We have come to our granny every weekend for several years already