It / nice Sunday morning. Minh/ stay/ home alone/ help/ his parents / house work. Suddenly, Sky/ become very dark. Strong winds Storm / come / strong winds/ start / blow/ heavy rain/. He/ close / all the windows / doors; find / himself a shelter in the house. The Sun/ shine / and / the birds / sing / again. Minh / glad . He/ think/ his parents / trust / him / when / they / out / for work. It was a nice Sunday morning. Minh stayed at home helping his parents the housework.