6) I have a feeling that something is going wrong.
7) Do you hear anything from Wendy these days?
8) What does your father do? -He is a lawyer.
9) Look! That man is trying to open the door of our car!
10) Excuse me, but are you waiting for someone?
11) Right now I am looking at the board. I see some words on it.
12) Are you listening to me, Paul?
13) You haven't said a word all morning. What are you thinking about?
14) I don't know where she keeps the keys.
15) Why are you smelling the milk? Do you think it has gone off?
Who did built that house?