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:
Observe and write. Look at the picture and describe what you see and its location
Explanation:
Observa y escribe. Look at the picture and describe what you see and its location.
Yo hablo ayer.
Alex y Sofia comen pizza anoche.
Nosotros damos un regalo a mi perro.
Picasso es un pintor muy famoso.
1. Hablo
2. Comen
3. Damos
4. Es
The correct answer would be 18. Hope this helps :)