1 She has been driving a car to work for six weeks
2 We have been teaching English since 1999
3 I have been studying Maths for ten years
4 My father has been walking to work since Monday
5 He has been wearing uniform for five years
6 He has been writing to me for 5 years
7 My sister has been riding a bike since 2016
8 They have been doing their homework for two hours
9 It has been raining since 5 P.M
10 She has been swimming since Christmas
