3 Nick is always late for school.
4 Pete has never worn a tie before.
5 Sally and Carol have done their project for a month.
6 We always go out at the weekend.
7 Helen often takes part in our concerts.
8 Bill has played a computer for an hour.
9 Joan has published a lot of articles already.
10 It is getting dark now .
11 My elder brother has entered the university already.