X
I don't read a book.
V
I play with friends.
v
I have a music lesson.
x
I don't play with friends.
v
I do my homework.
X
I don't do my homework.
V
I write an email.
v
I watch TV.
X
I don't visit my grandma.
V
I listen to music.
x
I don't write an email.
V
I help my mum.
V
I go swimming.
x
I don't watch TV.
v
I visit my grandma.
X
I don't have a music lesson.
v
I read a book.
x
I don't go swimming.