Написать реакцию на ситуации

1) I have no time, I think I will be late for the party.

2) my mom has a birthday party but I haven't bought a present for her.

3) I read the text and I see many new words. I don't understand them.

4) We have no sweets for tea.

Если ты имеешь ввиду, что на них должен отреагировать собеседник, то вот:

Oh, that's OK, we will wait for you even if you late.I think that you have enough time to buy her something, i even can help you with money.I will give you an advice. If you do not know some words, use an internet translator, it will help you.Okay. There's nothing scary, i can drink it without any sweets.