My backpack __. — Don’t worry. Let’s goto the Lost & Found.

Many beautiful fish are disappearing____ the severe(严重的) pollution.

下列各项中，对作品及故事情节的叙述有误的一项是（  ）

Rome was not built in a day You should set______ goals and work hard to achieve them

下面有关文学常识的表述，不正确的一项是（ ）