Fill the gaps with the appropriate form of the verb to be.
1) Tom ---- listening musiknow.
2) The doctor---- talking to his patient.
3) ------ the businessmen discussing an important probiem?
4) My parents ---- watching TV in the room nov.
5) Helen ---- speaking English now.
6) What ---- you doing now?
7)They ------- not watering their garden now.
8) -------- it raining now?
9) We --------- having dinner at home now.
10) Mother -------- washing up in the kitchtn now/