It’s difficult to get to the other side of the river．—I think a bridge ________ over the river．

Scientific research shows that animals can showemotions like human beings. They are sometimes lively, and sometimes bad-tempered.

依次填入下列各句横线处的词语，最恰当的一项是（ ）①它们像受了惊一样作出 ，它们开始骚动、激奋，然后就像艺术家一样开始工作。②无锡近现代最辉煌、最令人自豪的就是工商业的发展，收藏这方面的文物全为见证历史， 后人。③这次一线城市楼市的抢购风潮来得迅猛，波及面广，其原因 很多，比如媒体披露真相滞后，少数楼盘的开发商乘机炒作等，但归根结底，是买家的盲目跟风。

_____thirty minutes after a meal is better for your health than immediate exercise

______ to as much English as possible is a good way tolearn English well.