请帮忙填上括号里单词的正确时态,

问题描述:

请帮忙填上括号里单词的正确时态,
yesterday I told Mum that I___(go) on a trip to Yan'an.Mum said that she___(get)me a new backpack(背包).

would gowould get
这是间接引语吧
根据句意很显然还没有去延安
所以应该是will,既然是间接引语,就要用过去式了啊