根据所给汉语完成下列句子,词数不限。在动物园,你能近距离地观看老虎。我家的电视总是开着。我别无选择,只能去做。他已在学习上取得了很大进步。她的梦想是为无声世界的人们搭建一座桥梁。
they, are, working (他们在工作.)
the room, is, small (房间很小.)
It is hard for a (西方人) to imagine such great achievements made in China.
Boys and girls, please stand in a (直的) line.
You must know how to behave (合适地) at this important party.