Sentence exercises (English = Welsh) You are doing it wrong = Gwnest ti hi yn anghywir. They are doing the same thing as your father = Gwnaethon nhw yr un peth a dy dad di. He would like this film if he went tonight = Basai fe yr film na os mae fe'n mynd heno. They would eat too much if you let them = Basen nhw bwyta gormod os rwyt ti'n gadael iddyn nhw. You should drink water often = Dylet ti yfed dŵr yn aml. We should go and watch that film = Dylen ni fynd a gwylio'r ffilm na. They should visit their parents = Dylen nhw ymweld eu rhieni. I came to see what you were doing = Des i 'weld be' roeddech chi'n gwneud. We came to play football = Daethon ni 'warae pêl-droed. I paid for the car last week = Talais i am y car penwythnos diwethaf. I didn't pay too much = Thalais i ddim gormod. She appeared behind = Lledrithiodd hi tu ôl i mi. She didn't appear in that movie = Ledrithiodd hi ddim yn y ffilm na. He had a good time = Cafodd e amser da. We had a glass of wine = Cawson ni gwydraid o win. They had a good time on Friday night, but they drank too much beer = Cawson nhw amser da nos 'Wener, ond naethonhw yfed gormod i gwrw. He rode as fast as possible = Merlotodd e mor gyflym â phosib He didn't ride the roller-coaster because he was scared = Ferlotodd e ddim y roller-coaster achos roedd e'n ofnus. I didn't eat too much last night = Fwytais i ddim gormod neithiwr. They weren't happy about what we did yesterday = Doedden nhw ddim yn hapus am beth naethon ni ddoe. We bought too much last Sunday = Prynon ni 'ormod dydd Sul diwethaf. You went to church without me again = Aethoch chi'r eglwys heb fi eto. They counted the money at home = Rhifon nhw yr arian yn y adref.