练习：1.The thief took away the woman’s wallet without _________
1.The thief took away the woman’s wallet without _________
a.being seen b.seeing c.him seeing d.seeing him
2.I would like to go with you __________ staying at home alone.
a.although b.as c.in spite of d.instead of
3.________ in English in class every day is important.
a.Speaking b.Telling c.Saying d.To tell
4.He sat there.He didn not say anything.用without连接这两个句子：
______________________________________________