Wel, mae amrywiaeth eang iawn o amgylchiadau'n cael eu hystyried drwy gydol ein hadolygiad treigl tair wythnos o'r rheoliadau, ac rydym yn ystyried llawer o wahanol fathau o gyflogaeth ac amgylchiadau cyflogaeth. Felly, yn amlwg, mae yna amgylchiadau ledled Cymru - rwyf wedi cael athrawon gitâr sy'n addysgu gartref, er enghraifft, eisiau gwybod yr hyn y mae'r rheolau yn ei olygu iddyn nhw. Felly, rwy'n gwybod bod angen inni ddarparu cymaint o eglurder ag y gallwn ni, ac rydym ni'n ceisio gwneud hynny drwy ein hadolygiadau tair wythnos, ond gwnaf yn siŵr fy mod yn mynegi'ch pryderon, yn enwedig o ran hyfforddwyr gyrru a phobl sy'n cael gwersi gyrru, gyda golwg ar sefyll profion, yn y trafodaethau hynny y byddwn ni'n parhau i'w cael yr wythnos hon.

Well, a really wide range of circumstances are considered throughout our three-weekly rolling review of the regulations, and, clearly, we are considering many different types of employment and employment circumstances. So, obviously, there are circumstances across Wales - I've had guitar teachers who teach at home, for example, wanting to know what the rules mean for them. So, I know that we do need to provide as much clarity as we can, which we're seeking to do through our three-weekly reviews, but I will make sure that I express your concerns particularly about driving instructors and people undertaking driving lessons, with a view to taking tests, in those discussions that we'll be continuing to have this week.

Mae mynd i'r afael â digartrefedd ledled Cymru yn flaenoriaeth i'r Llywodraeth hon, fel y nodir yn 'Ffyniant i Bawb', ac, wrth gwrs, rydym yn cefnogi hynny drwy'r penderfyniadau rydym yn eu gwneud ynglŷn â'r gyllideb. Mae o leiaf 357 o aelwydydd wedi eu rhwystro rhag dod yn ddigartref yng Ngwynedd ers mis Ebrill 2015 o ganlyniad i'n deddfwriaeth, ein canllawiau a'n cyllid.

Tackling homelessness across Wales is a priority for this Government, as set out in 'Prosperity for All', and, of course, we support that through budget decisions. At least 357 households have been prevented from becoming homeless in Gwynedd since April 2015 as a result of our legislation, guidance and funding.

Bydd y Llywodraeth hon yn parhau i gyflawni yn erbyn ein hymrwymiad i fynd i'r afael ac atal pob math o ddigartrefedd. Mae ein strategaeth a gyhoeddwyd yn ddiweddar yn nodi ein ffocws ar atal a gwasanaethau cyhoeddus. Mae hyn yn cynnwys cefnogi'r rhai sy'n ddigartref ar hyn o bryd i gael llety, gan sicrhau ein bod yn buddsoddi mewn ymyriadau cynharach i atal pobl rhag dod yn ddigartref.

This Government will continue to deliver against our commitment to tackle and prevent all forms of homelessness. Our recently published strategy sets out our prevention and public service focus. This involves supporting those currently homeless into accommodation, whilst ensuring that we invest in earlier interventions to prevent people falling into homelessness.

A gaf i ddiolch i'r Dirprwy Weinidog am y briff a roddodd i mi a llefarwyr eraill y gwrthbleidiau yr wythnos diwethaf a diolch i'w swyddogion hefyd am hynny? Mae gennyf rai cwestiynau penodol, yn amlwg, am y strategaeth, ond gwnaf rai sylwadau cyffredinol, oherwydd, wrth gwrs, dyma ddiwedd tymor penodol y Llywodraeth hon.

Can I thank the Deputy Minister for the briefing that he provided to myself and other opposition spokespeople last week and thank his officials as well for that? I do have some specific questions, obviously, about the strategy, but I'll make some general points, as, of course, this is the end of this Government's particular term.

Ni allaf roi ateb penodol i chi o ran y ffigur, ond gwyddom y gall plant ysgol Cymru fod yn agored i lefelau uchel o lygredd pan fyddant yn teithio i ac o ysgolion, lawn cymaint â phan fyddant ar dir yr ysgol. Bydd yr Aelod yn ymwybodol ein bod wedi dechrau ymgysylltu ag ystod eang o randdeiliaid i helpu i lunio'r gwaith ar fframwaith parthau aer glân i Gymru, ac mae hynny'n cael ei wneud hefyd drwy un o'r is-grwpiau ar fy mwrdd crwn gweinidogol ar Brexit.

I can't give you a specific answer on the number, but we do know that Welsh schoolchildren can be exposed to high levels of pollution when they're travelling to and from schools, just as much as when they're on the school grounds. The Member will be aware that we have begun to engage with a wide range of stakeholders to help shape work around the clean air zone framework for Wales, and that's also being done through one of the sub-groups on my ministerial Brexit roundtable.