Помогите пожалуйста! Очень главное задание!1.Look!The police ... already here.a)was b)be

Помогите пожалуйста! Очень важное задание!
1.Look!The police ... already here.
a)was b)be c)is d)are
2.Physics ... a difficult subject.
a)were b)be c)are d)is
3.None of the information ... correct.
a)is b)have c)were d)are
4.Every man, woman and child ... invited.
a)been b)have c)are d)is
5.Neither of these phones ...
a)working b)functioning c)works d)to work
6.There are ... good students that they will all pass/
a)so b)so a c)such d)such a
7.My friend doesn"t like opera, but I ... .
a)am b)was c)does d)do
8.He had his hair ... yesterday.
a)cutting b)to cut c)cut d)was cut