Ответ:
1. If I feel better this weekend, we will go for a walk in the mountains.
2. Will they play the match tomorrow if it snows a lot tonight?
3. If there are lots of people on the West Beach, we will drive to a different one.
4. We won't get wet if we take an umbrella with us.
5. Will you wait for me if I am late?
6. What do you think will happen if it rains all night?