请你用所给动词的适当形式填空。
1.My parents and I____ (go) on vacation tomorrow.
2.Last weekend our class ____ (have) fun camping.
3.Lisa and Laura ____(take) guitar lessons next year.
4.Every morning he ____ (go) to school at around six thirty.
5.Finally, ____ (add) a little salt and pepper in the vegetable soup.