1.A
sometimes 有時(shí) sometime 副詞 在某時(shí)；some time 一些時(shí)間 some times 幾次
2.B
街只有兩邊,套用“one…… the other”
others和the others
others 代詞=other people 除自己以外的其他人
the others 別人,指一定范圍內(nèi)的其他人
other adj.“別的””另外的”
other 單獨(dú)使用或前面有數(shù)詞時(shí),只與復(fù)數(shù)名詞連用;
one… the other 兩者中”一個(gè)…另一個(gè)…”
e.g.I have two pens.One is blue,the other is black.
some…others… “一些…,另一些…”
e.g.There are many children playing in the park.Some are boating,others are playing games.