基因的自由组合定律中，“自由组合”是指 [ ]

A．等位基因的自由组合

B．不同基因的雌、雄配子间随机组合

C．亲本不同基因的组合

D．非同源染色体上非等位基因的组合

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:It is impossible for sixteen-year-olds to get driver’s       (执照) in China.

小题2:The other day, Mr. Wang sold his apartment out at a low price,       (包括) all his old furniture.   

小题3:Yinzhou Library is an inspirational place      (有) over 7 billion kinds of books.

小题4:It’s really thrilling that people found many        (死的)pigs in Huangpu River.

小题5:He’ll graduate from college in a few ­­­_____(月) time.