Помогите пожалуйста!!! СРОЧНО!! ДАЮ 30 БАЛЛОВ

1.The pictures __ we took during our trip are great.
2.I phoned her __ invite her to the party.
3.It was __ a nice day that we decided to go for a walk.
4. The match was delayed __ the bad weather.

1. which, that

2. to

3. such

4.due to