(届北京市东城区普通校高三3月联考)What a kind teacher. But for his help, I __________ my study.
________ happens in the world makes us happy and sad too.
It was a pity that the famous painter died _____ his work unfinished.
In some western countries, ________ are called “public schools” are not owned by the public.
Most people in that area objected ________a golf playground there.
I asked her whether she had done all the work herself ________ whether she had had asked sb. for help.