Откройте скобки.Обратите внимание на if/when.
1.If he (to speak) to Ann tomorrow, he (to say) hello from you.
2.We (to have) some food when we (to finish) the housework.
3.When he (to see) her, he (to give) her this message.
4.If you (no to go) away, I (to call) the police.
5.He (to be) happy if he (to win) the match.

1.If he speaks to Ann tomorrow, he'll say hello from you.2.We'll have some food when we  finish the housework.3.When he sees her, he will give her this message.4.If you don't go away, I'll call the police.5.He will be happy if he wins the match.