根据下列句子及所给汉语注释，写出空缺处各单词的正确形式。（每空只写一词）小题1:I’dliketobea_________(志愿者)inthenextOlympics.小题2:Themachinesarecheckedona________(定期的)basis.小

　　根据下列句子及所给汉语注释，写出空缺处各单词的正确形式。（每空只写一词）

　　小题1:I’dliketobea_________(志愿者)inthenextOlympics.

　　小题2:Themachinesarecheckedona________(定期的)basis.

　　小题3:Inmysparetime,Itookacourseinartand________(设计).

　　小题4:Thetwo________(德国人)andthreeEnglishmenareallmyfriends.

　　小题5:Thestudentsaremostly___________(青少年)between16and19.

　　小题6:Idon’tthinkitgoodtokeepsmallchildrensitting_________(直)allthetimeinclass.

　　小题7:Inspiteofhisillness,hecarriesonworkingas_________(往常).

　　小题8:Hisapartmentisthree__________(街区)awayfromourschool.

　　小题9:Hispetdogdiedandhe________(埋葬)itunderatalltree.

　　小题10:Thereisan_________(相等的)numberofboysandgirlsinthisclass.