1. The thief grabbed her bag and ran off down the street.

2. Can you hold the baby while I go to the phone?

3. I'll throw the ball in the air and you try and catch it.

4. Before a baby learns to walk it crawls on the floor.

5. The burglar creeps up the stairs in the dark.

6. I asked the porter to carry my bags to the taxi because they were too heavy.