| 1 | rush hour |
| 2 | rush job |
| 3 | sales rack |
| 4 | save a place |
| 5 | save money |
| 6 | save one's breath |
| 7 | save your explanation |
| 8 | school newspaper |
| 9 | school supplies |
| 1 | science museum |
| 2 | scrape off |
| 3 | scratch the surface |
| 4 | second hand |
| 5 | second thoughts |
| 6 | second to none |
| 7 | security office |
| 8 | see a doctor |
| 9 | see off |
| 10 | see to |
| 11 | sell out |
| 1 | send a fax |
| 2 | send out |
| 3 | send sb. to do sth. |
| 4 | set a record |
| 5 | set one's watch |
| 6 | set out for |
| 7 | set up(appointment) |
| 8 | settle down |
| 9 | shake all over |
| 10 | share the expense |
| 11 | shave off |
| 12 | shopping center |
| 13 | shopping mall |
| 14 | short handed |
| 15 | should know better than to do |
