1.B. It is smelling......
2.A. ....do you tasting.
2B....tastes..
3.A. ......am feeling ....
4.A. I'a seeing..
4.B. ....????
5.A. .....weighing the bag of appels?
5.B. ....weighing.....
6.A. .....I'm thinking...
6.B. ...thinking...
7.A. ....are you looking ...
7.B. ....looks
8.A. .,..enjoying...
8.B. ... I'm enjoying...
9A......are you feeling ...
9.B. ...feels
10.A....appers
10.B...appearing...
12.A...fiting
12.B. .it fits....
.13...hurts