Tinawon'tgoouttoplayuntilshefinishesherhomework.这里为什么要用finishes啊?还有根据句意和首字母的提示补全单词R_____towritetomesoonwhenyougetthereShespendsherweekendsind_______herhomework—Whatareyou

　　Tinawon'tgoouttoplayuntilshefinishesherhomework.

　　这里为什么要用finishes啊?

　　还有根据句意和首字母的提示补全单词

　　R_____towritetomesoonwhenyougetthere

　　Shespendsherweekendsind_______herhomework

　　—Whatareyouplanning

　　—Iamt_____aboutwheretotakeavacation

　　大侠你第一题可以讲明白点吗？-_-脑子不好使额。那个第4题不是talking，我写talking是错的!