1There are about 46 ______ people in this country.
A. million B. millions C. million of D. millions of
1_______ Peter is old and weak, he still has to work.
A. But B. Even though C. So D. Because of
1The windows must _________ before you leave the room.
A. be closed B. are closed C. close D. be close
1I am very sad that I ______ many chances in the last few years.
A. miss B. missed C. have missed D. am missing
1—Must we clean the classroom now?
—No ,you _______.
A. must B. needn’t C. aren’t D. mustn’t
“Great Changes in My Hometown ”为题用英语写一篇短文描述家乡小镇所发生的变化。
过去我住的一个小镇周围都是树，没有高楼。那里的人们过着贫穷的生活。
现在家乡发生了巨变，你到处能看到高楼大厦和工厂，许多人有了自驾车。
但空气和水污染也变得越来越严重，山不绿了，水不净了，天不蓝了
发挥1-2句...
Great Changes in My Hometown
