1.where...(you/be) all day? I........(study) at the library since this morning

1.where...(have you/been) all day? I........(have been studying) at the library since this morning.

2..........(Do you/have) plans for the long weekend? Yes, I ....(am going) camping with my friends.

3.Anna looks thinner .......(Has she/lost) weight? Yes,she.....(has been exercising) every evening for the last two months.

4 ...........(Are you/going) shopping on Saturday? I'm not sure.I.....(have not/decided)yet

5.Jane....(is still/playing)the piano .Yes,she....(has been practising) for over an hour.

6.How long.....(have you/studying) German ? For five years. I.......(am taking) the Advanced Exam next week.

7.Daniel really ....(enjoys) his job at the bookshop .Yes,he...(has been working) there for 11 years.