exercise 1
2 find
3 is
4 feel
5 meet
6 are going
7 am staying
8 are looking for
9 is not
10 have
exercise 2
1 have not unpacked
2 have never tried
3 A: have just finished
B: have written
4 A: have you been living
B: came
5 A: Have you typed
B: have finished, have given