When Bob ran down the road,he fell over.

As thunder roared,the hobbits hid.

As soon as Bilbo slept in the cave,the goblins attacked.

Since the cart came to a wheezing halt,Gandalf strode into the hobbit hole.

Before Jim was interested in the idea,he rang is friend.

Because owls are nocturnal,they are active at night and have excellent eyesight.