1. I became (got) angry and dug a deep hole in my neighbour's lawn.
2. (The) next morning we saw (noticed) that a bear had fallen into the hole and that it had fought (it had been fighting with) the neighbour's dog.
3. My husband shook his head, sank into his favourite armchair and burst into tears.
4. "You have broken your promise", he said. "We should never have chosen this neighbourhood. There are too many dogs."