问题
选择题
Not only Susan but also Sandy _________ abroad for traveling. They will return next Sunday.
A．has gone
B．have gone to
C．have been
D．has been to
答案
答案：A
abroad为副词，根据后文内容They will return next Sunday. have gone表示已经去了某地，正在去某地，或去某地的路上，故选答案为A
