More people will eat out in restaurants_____ they do today.

下列各组句子中，加横线词的意义和用法相同的一组是（ ）

These interesting articles were written by Anna, who for our magazine these years

The teacher had a _____look when he found that none of his students had finished his homework. [ ]

Li Na is really a super tennis player in the world.—- Yes. We were so ___ her when she won the Australian Open tennis tournament.