第1个回答 2010-06-05
see sb do \ doing sth ; look forward to doing ;want to do sth=would like to do ;start \begin doing sth; buy sth for sb= buy sb
sth; look after ==take care of ;it takes sb 时间或金钱 to do sth;spend
on sth\ (in )doing sth; 还有还多,自己找找
第2个回答 2010-06-01
find sb doing sth 表示:发现某人正在做某事。
help sb (to) do sth,帮助某人做某事本回答被网友采纳
第3个回答 2010-06-01
find sb doing sth 表示:发现某人正在做某事。
help sb (to) do sth,帮助某人做某事
help sb doing sth等
第4个回答 2010-06-05
help sb.do sth 帮助某人做某事