Complete the sentences with the present perfect continuous form of the verbs. 1.I've been swimming (swim) all morning. 2 My mother .... (cook) all evening 3 We.... (play) tennis since 3 o'clock 4 You.... (watch) too much TV. 5.I ...(practise) the piano for half an hour. 6 The baby....(cry)for a long time. 7 Mr Smith....(work)in our school for 35 years. 8 They....(feel) il for theree days. 9 My brother...(live) in Rome for ten years.
