Xinjiang is so beautiful that I want to stay here for ________ week.

_______ can a tiger weigh, do you know? — Yes, I know that a big one can weigh over 300 kilos.

__ does Mary usually go to the bubby club?—Once a week.[ ]

___ is no good ___ without doing anything.

The famouse writer Lin Qingxuan ______to come to our school to give a speech again.