完成句子当我一个人在家时,我时不时地感到孤独。新机场投入使用已经有一年多了。春天是参观中国园林的最好时间。这一课程涉及很多主题,包括旅游和宾馆。(用被动语态)一天,他躺在草地上,不知不觉睡着了,并且做了一个奇怪的梦。
窗户旁边有一架钢琴.
There is a piano .
我想邀请他参加我们的俱乐部.
I want to join our club.
Though I can't watch my favorite program tonight,it's not a big deal.
You are supposed to ask your teacher for help.
It serves you right.