用介词填空 The park is ( ) the left. The man is running ( ) a little boy. Tom is ( ) bed, because he feels ill. There are some good news ( ) you. There is a big tree ( ) front of our school building. I usually go home a quarter ( ) eight. She doen''t have the key ( ) the front door. You must stay in bed ( ) another week. Don't run () the bank of the river. The armchair is () the left.