3. The dam 　　　　during the season of heavy floods.

C.above all/after all/at all/first of all

2. Violence 　　　　in the city after the football match.

1. He 　　　　with anger.

3. He is always making 　　　　for his bad behaviours.

B.erupt/burst/explode

2. Can you tell me the 　　　　why you are late?

A.cause/reason/excuse

1. Carelessness is the 　　　　of the terrible accident.

5. Hearing the gunshot, the 　　　(terrify) deer ran to the forests.

4. Laughter was a rare 　　　(occur) in their family.

3. Noel turned away, with his face 　　　(bury) in the pillow.

2. Simth is very 　　　(experience) in science.