A. Give the correct forms of the verbs:

1. I (fall) when I (cross) the road.
2. I (drop) my bag when I (board) the plane.
3. I (get) wet while (walk) in the rain.
4. Whenever the politician (open) his mouth to speak the crowd (shout) insults.
5. While the maid (clean) the room a skeleton (fall) out of the cupboard.