1. come to my party      _______________
2. 上钢琴课                 _______________
3. study for a test          _______________
4. 去听音乐会              _______________
5. too much homework  _______________ 
6. 在周五晚上              _______________
7. keep quiet                 _______________
8. 帮忙干家务活          _______________
9. join the club              _______________
10. 两整天                   _______________