Underline the correct variant:
1 Tom ___ his room every Saturday.
a) tidy b) tidies
2 We ___ to the music every day.
a) listen b) listens
3 Mary usually ___ TV in the evening.
a) watch b) watches
4 The girls often ___ withthe dolls.
a)play b) plays
5 I ___ in the pool on Sundays.
a) swim b) swims
6 They ___ their gomework every day.
a) do b) does