I really need help. I managed to do number 6 but I have no clue what the other ones are. Please help

1. Nosotros la ordeñamos
2. Tú lo servirse
3. Ustedes lo entinta
4. Nosotros lo queremos
5. Yo lo prefiero con la mostaza
(I think this is pretty accurate)

Choose the sentences that are true. the observatory of mount tololo: is in the sahara desert has the largest telescope in the southern hemisphere are allowed student visits every saturday has free tours. i know little spanish so i had to look this up. i know simple spanish. sorry : (

Trust me when i say this. type everything that you want in your paragraph into google and you’ll get what your looking for. i’ve done this many of times and it works. trust m lol