1.   As she opened the front door the phone began to ring and she rushed to answer it.

2.   The smart phones will begin to use new technology to become wireless Internet devices.

3.   Somewhere a phone began to ring.

4.   The phone began to ring again.

5.   But no sooner had she switched on the electric kettle than the phone began to ring.

6.   After ASU won its ticket to Omaha, the phone began to ring.

7.   After that, the phone began to ring regularly.

8.   But when your neighbor runs into difficulties, the support center phones begin to ring.