句子翻译(共5小题；每小题2分，计10分) 李琦唱的歌很值得一听。
现在人们很难选择吃什么。
一场音乐会将在本周六现场直播。
他足够善良给了我们英语方面如此多的忠告。
在过去的两年里，老师们把全部时间奉献给帮助学生们。
Check the answer on the Internet if you are ________ (不确定) about it.
Five minutes ago, Linda ________ (锁) the door and left with her mum.
With the help of the map, students found their way to the park ________ (容易地).
This nature reserve is home to more than eight ________ (百) kinds of animals and plants.
—Whose ________ (手套) are these? They aren’t mine.
—They’re Lucy’s.