| 1 | Any questions so far? Yes? No. | |
| 2 | He repeated it several times over (ie again and again) until he could remember it. | |
| 3 | So far the rate of production doesn't equal the demand. | |
| 4 | But so far there have been no true water wars. | |
| 5 | He hacked (away) at the branch until it fell off. |