Task 1. Choose Present Perfect or Past Simple.
1.__________________________________ yet? (your business course / start)
2.It is the first time __________________ the car alone. (she/ drive)
3. I ____________________ volleyball since I ______a teenager. (not play, be)
4.How long ____________________ that camera? (you/ have)
5. The Queen ____________________ her two-week tour through Australia yesterday. (start)
6.A new pizza restaurant _______________________ in town. (just/open)
7.Prices ____________________ up last year, but they ____________________ by 8% already this year. (not go, increase)
8.I think the food ___________________ since last year. (not improved)
9.He ___________________ (clean) the kitchen. Everything is sparkling clean.
10.I went shopping yesterday. - What________________ ? (you/buy)​