The number of people at the concert was_____ than expected. There were many tickets left.

I urged that he _______ ahead with his plan the moment he told me that he would give up.

I visited China year. —That interesting.

对下列句子中加点词的解释，全都正确的一项是（ ）

While in London, we paid a visit to the hospital founded ______ the nurse Florence Nightingale