| Statement | Negative | Question |
| Mi a i | Af i ddim | Af i? |
| I will go | I won't go | Will I go? |
| Mi ei di | Ei di ddim | Ei di? |
| You will go | You won't go | Will you go? |
| Mi eith o / hi | Eith o / hi ddim | Eith o / hi? |
| He / She will go | He / She won't go | Will he / she go? |
| Mi awn ni | Awn ni ddim | Awn ni? |
| We will go | We won't go | Will we go? |
| Mi ewch chi | Ewch chi ddim | Ewch chi? |
| You (formal/ plural)will go | You (formal/plural) won't go | Will you (formal/plural) go |
| Mi ân nhw | Ân nhw ddim | Ân nhw? |
| They will go | They won't go | Will they go?
|
| Lle ei di efo'r plant dros y Sul? | Where will you go with the children over the weekend? |
| Mi a i i Lundain | I'll go to London |
| Lle ewch chi ar wyliau nesaf? | Where will you (plural) go on holiday next? |
| Mi awn ni i Majorca | We'll go to Majorca |
| Lle aiff o yfory? | Where will he go tomorrow? |
| Mi eith o i'r ysgol | He'll go to school |
| Lle ân nhw drennydd? | Where will they go the day after tomorrow? |
| Ân nhw i'r Alban | They'll go to Scotland |