2. I must come to school on time . I
must be tidy .
3. I like jeans , but I have to wear a
uniform . I must do homework every
day . I must not speak, laugh with my
classmates at the lesson . I must listen
to the teacher at the lesson .
4. I must not run with my
classmates at the breaks . I have
to bring sportwear for PE .
5. When I go home after school , I
should talk with my parents on the
phone . I must be very cautious of
strangers in the street .