Put the words in the correct order  to make sentences.

1.has/do/My/the/every/brother/to/day/washing-up
2.week/We/once/clean/have/our/classroom/to/a
3.goggles/in/We/wear/chemistry classes/sometimes/to/have
4.every/at/My/has/leave/house/mother/morning/sixthirty/to/the

My brother  has to do washing-up every dayWe have to clean our classroom once a weekWe sometimes have to wear  goggles in chemistry classes My mother has to  leave the house at six thirty every morning