question tag present tense

-He comes late today, isn't it?
-You don't bring the book, don't you?
-She is angry, isn't it?
-Your brother sings well today, doesn't he?
(semoga bermanfaat)

soal !
1. he went bath, did he
2. ali and syifa played in the yard, did they
3. almira is felt sick, was she