Verbs without a rule...

1234567
Across
  1. 4. past simple of to bring
  2. 6. past simple of to begin
  3. 7. past simple of to drive
Down
  1. 1. past simple of to drink
  2. 2. past simple of to cut
  3. 3. past simple of to choose
  4. 5. past simple of to come
  5. 7. past simple of to do