Bruce _________his legwhen he _____ in a football match yesterday afternoon

Whenever I met her,was fairly often, she greeted me with a sweet smile.

To enjoy the scenery, Irene would rather spend long hours on the train ___travel by air.

So absorbed ________ in the research that she didn’t hear someone knocking at the door.

下列词语中含有两个错别字的一项是（ ）