First of all, you need to translate this sentence in order to find out which word to use to fill the gap.
'A comb and ___ are used to comb or brush your hair.'
So, the word we need here is a brush. In Spanish, the word brush is el cepillo.
Answer:
1.No sacar al perro.
2.No limpiar la mesa
3.No laves el culo de la ropa
Answer:
1) ustedes son
2) nosotros somos
3) tu eres
4) ellos son
5) yo soy
6) nosotras somos
7) ella es
8) el es
9) ellas son
10) ustedes son
Explanation:
This should be right, unless you're using "vosotros".