Ответ:

1) Do you have to put on warm clothes when it is cold?

2) 1.My sister has to work on weekends.

2. I need to be at the cafe at 6 pm.

3. They don`t have to go to the shop. We have a little vegitables.

Объяснение:

1) - это задание с первого фото, а 2) - со второго!