根据所给首字母和中文提示完成各句，使句意通顺。
小题1: The little boy held his mother’s hand ___________(牢牢地) when crossing the street.
小题2:The people of that country are fighting for their__________ (独立 ).
小题3: We already know who’s got the job but we haven’t yet been informed _______(官方的).
小题4: The ancient buildings in this area are well _________(保护).
小题5:These snowy mountain tops form a beautiful picture that will make any viewer_______(无法用言语表达的).
小题6:If b________ in, these viruses can result in illness or even death.
小题7:His d_________ to his work led to his success and was respected by everyone.
小题8:Chris does not believe in the e_____________ of Father Christmas.
小题9:We human beings should protect the environment and live in perfect h ________ with nature.
小题10: Don’t h_________ to tell me if you have any requests.