.Everyone in the building can hear Tom’s words:“Mother, the window _____.please come to help me.”

The floor is too dirty— I knowIt _______ for weeks

It’s a top secret—Yes, I seeI will keep the secret _____ you and me

一What will the weather be like tomorrow一It be rainy ,cloudy or sunny．Who knows Even the weather report is not always right.

How are you going to visit your grandma?— On foot.I live____ walking distance of her house[ ]