Bob is much t ________ now. The jeans he wore last year are too short.
I r ________ the bell many times, but no one opened the door.
You'd better enter the room q ________ because everyone else is sleeping.
The e ________ on her face shows that she is not happy now.
People used to build houses of stone and wood, but now many other m ________ are used to build houses as well.
The students are very h________. They clean houses for the old people every weekend.
