Вопрос по английскому языку:

Помогите пожалуйста! Буду очень благодарна помощи)
1 Look, your brother ________________ home.
going
is going
goes
go
2 They see ________________ in the room. It is empty.
some
somebody
anybody
nobody
3 He promised to let us know if anything ________________ .
changes
would change
will change
changed
4 You ________________ to reach good results in a month.
must
could
will be able
should
5 Hurry up, the train ________________ in a minute.
will be left
is leaving
has left
was leaving
6 If you want some tea, sit to table and help ________________.
you
yourself
myself
oneself
7 ________________ you play tennis?
may
can
have
must
8 He ________________ waiting for you the whole day yesterday. Why didn't you come?
had
was
is
will