1: is sleeping
2: sets
3: goes
4: doesn't rain
5: are having
6: does she go
7: returns
8: is writing
9: is coming
10: moves
11: are
12: is skipping
13: doesn't go
14: is watching
15: jogs
16: are the children playing
17: is - are
18: work
19: doesn't brush
20: do we have
21: do Nga and Lan go
22: is phoning
23: doesn't take - walks
24: isn't raining - is shining
25: wears - is wearing
26: are playing
27: isn't
28: is skipping
