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1. Put in Present Perfect Continuous
1) Why (you/sit) here for 30 minutes? (We/wait) for our friend Mike.
2) (He/write) that letter since he got home.
3) Why have you got paint on your hands? – (I/paint) my bedroom.
4) (She/not feel) for a couple of days. She’s got a temperature and a headache.
5) (I/go) to judo classes for five years.