In _______, the northerners are keen on dumplings while the southerners are fond of rice.

I found Jane________at the desk，________her homework carefully

No child under 12 is allowed to go to the lake alone；any walk close to the lake________by a parent.[ ]

There is no doubt _____ short sight is a serious problem among the youth of our country.

I am doing a job ________ I have to do the same thing day after day. Oh, it’s just terrible.