Ms Qian, this problem is __________ difficult for me!— Don’t complain __________ , Henry. You should use your head.

I found some oldpictures at the back of my drawer which _____ memories of my childhood.

下列句子中的“之”字，分类正确的一项是（ ）①诲女知之乎　②君子之过也　 ③人皆见之　 ④小人之过也必文⑤民信之矣　 ⑥然后知松柏之后彫也　⑦闻弦歌之声　 ⑧是鲁孔丘之徒与

You seem to be familiar with this city. – I_______ here for three years.It’s great to be back.

Those successful deaf dancers think that dancing is an activity___________–sight matters more than hearing.