古人常有手书名人诗文名句的习惯，下列有可能发生的一项是（3分）

ief fell to the ground, his left foot _____ and blood _____ down from his mouth.

He has for three or four days.

Has the professor’s talk got____ to do with your present research?– Yes, it has____ to do with my research

It is in the west of China _____ there is no doubt _____it is going to rain tomorrow.