Question

【题目】Personally，I don't think it worthwhile for them (spend)all the savings on this trip.

Answer 1

【答案】to spend
【解析】句意：以个人之见，我认为他们把所有的积蓄花在旅游上不值得。 it worthwhile for sb.to do sth.固定句型，”对某人来说做.....值得“，故填to spend。