Put the verbs in brackets in the present simple or present continuous, then, explain the changes in meaning.

1.Jamie ........... (think) about buying a new car.
2.I .............. (think) the play starts at eight o'clock.
3.I'm sure this yoghurt has gone off; it ..................... (not/taste) good.
4.The chef ............................... (taste) the soup to see if it needs more salt.
5.I ................................................. (see) what you mean. I'll check my figures again.
6.Andrea .................. (see) the bank manager at 10 o'clock tomorrow morning.
7.Tina .............. (be) a very stubborn girl; she ....................... (not/listen) to anybody's advice.
8.I can't understand why she ............. (be) so stubborn; she's normally so flexible.