1.   As she fell, she banged her head against the one table not smashed by her brothers.

2.   Clarence sank to the floor and rested his head against her knees.

3.   Gao Yang screamed, too, and banged his head against the tree trunk.

4.   He banged his head against the floor.

5.   He flew through the air and struck his head against a tree, his life being saved by the helmet.

6.   He laid his head back against his stack of pillows.

7.   He nestled his head against her shoulder.

8.   He plunged back in and struck his head against her foot.