1根据句意及汉语提示写出所缺的单词
1.l am afraid l am not strong(强壮的)enough to carry the heavy box.
2.They are going to hold a concert to raise_(募集) money for charity.
3. She had a strong  fecling (感觉) of satisfaction after helping these poor kids.
4.It was a long journey(旅程)but we finally arrived.
5. I will finish the task in  several(几个) days.
6.I'd like to share my joy(愉快) with my friends.