1) I want to make a cake. Have you got four eggs?
2) We are going to the theatre. Do you want to jojn us?
3) I can't call mother now. She is watching TV.
4) Where is Sam?-He is working on the computer.
5) Please be quiet. I am doing my homework.
6) I can"t find my book. -Oh, l see it under your bed.
7) What's this noise?- Jack is listening to to his favourite music.