| 位置 | 之前 | 之后 |
|---|---|---|
| #451 | Ive | I've |
| #452 | is | in |
| #453 | 1st | first |
| #454 | seen | saw |
| #455 | having | have |
| #456 | group | groups |
| #457 | close | closed |
| #458 | been | being |
| #459 | l | I |
| #460 | its | the |
| #461 | Please can | Can |
| #462 | experiences | experience |
| #463 | by | through |
| #464 | has | was |
| #465 | though | thought |
| #466 | look | looks |
| #467 | Anyways | Anyway |
| #468 | anytime | any time |
| #469 | I have | I |
| #470 | and | which |
| #471 | will | can |
| #472 | compare | compared |
| #473 | got | was |
| #474 | expectation | expectations |
| #475 | start | starts |
| #476 | so | and |
| #477 | of | at |
| #478 | on | in the |
| #479 | was | has been |
| #480 | week | week's |
| #481 | those | the |
| #482 | did | do |
| #483 | hour | hours |
| #484 | children | children's |
| #485 | didnt | didn't |
| #486 | from | with |
| #487 | meet | meeting |
| #488 | of | the |
| #489 | advise | advice |
| #490 | nothing | anything |
| #491 | with | about |
| #492 | increase | increased |
| #493 | planing | planning |
| #494 | any | a |
| #495 | some | a |
| #496 | they | there |
| #497 | Let | Let's |
| #498 | report | reports |
| #499 | teacher | teachers |
| #500 | Morning | Good morning |