(1)A:(Does) May usually (pracitise) the piano for two hours?
B:Yes,she (does).Now she (is practising) the piano in her bedroom.
(2)A:(Do) you (want) to play computer games with me?
B:No,thanks.I (am doing) my homework.
(3)A:Where (are) the children?
B:Look,they (are) over there.
A:What (are) they (doing) there?
B:They (are listening) to the CDs.