Supply the correct verb forms/tenses: She promises that she (not, tell) .... anyone what happened. I think Tom (not, pass) .... the exam. He hasn't studied at all

1she promises that she(not,tell).......anyone what happened
2.I think Tom (not,pass).........the exam .He hasn't studied at all
3.Childern often (use).......a computer for school work
4.When.......you (buy).........these shirts? -I(buy)..... the yesterday
5.My uncle (do).......karate when he was young
6.I(already, see)........this film. Let's watch something else.