八年级上三介词填空.1.Lucy likes singing very much.She wants to take p

1.Lucy likes singing very much.She wants to take part （in） a singing club.
Lucy喜欢唱歌.她想参加一个唱歌俱乐部.
2.We are going to have a new taaching building （in） the future.
在将来,我们将会有一栋新教学楼.
3.I always spend one hour （on） my homework every day.
每天我总要花一小时写作业.