The boy then led her into the warm hall and left her ______ by the fire.

——Does Shelly like shopping?
——Well，she would rather spend time      at home than    in the street．

The problems         at the meeting tomorrow are really hard to solve.

No matter how frequently _______, the works of Beethoven still attract people all overthe world.

_____ the sad news, tears came to her eyes.

There were signs here and there, _____ visitors to look out for ______ rocks.

______ all the required papers, he didn’t answer the questions fluently in class.

The two elderly sisters, ____ so long, held each other.

He lay in bed, with his eyes ______ up at the ceiling and his fingers ______.

_____ extremely exhausted, I turned to look at the puppy that _____ at the door.