Question

2. She        having a chance to pay a visit to Zhangjiajie. (look)

她一直都期盼着有一个机会去张家界旅行。

Answer 1

 

2. has been looking forward to考查时态。"盼望" 用短语look forward to。句意中出现"一直都盼望着"，动作持续到现在，用现在完成进行时。在look forward to结构中，to为介词，其后接动名词。类似to-动词短语还有admit to，apply (oneself) to,object to,see to, stick to, take to, be equal to, be used to, be opposed to, be reduced to，be devoted to,be limited to,get down to,pay attention to,set one' s mind to, refer to, turn to等。