get sth for sb还是to sb?

sth to sb 还是 sth for sb get sth to sb get sth for sb bring sth to sb 还是for sb express sth for sb 还是to sb get sb sth和get sth to sb和get sth for sb的区别 thank sb for sth 还是thank to sb for sth teach sth for sb 还是teach sb to sb 可以说buy sth for sb,get sth for sb,give sth to sb吗 是send sth to sb 还是send sth for sb 是offer sth. for sb.? 还是 offer sth. to sb.? supply sth to sb 还是 supply sth for sb collect sth.to sb还是 collect sth.for sb.