Fill in the blank with the plural form of el pupitre: . what is the plural form of el pupitre? ?

El pupitre in Spanish means desk.
As you can see by the article 'el,' the noun pupitre is masculine in Spanish. This means that if you want to make a plural form of that article, it would be los for masculine gender, or las for feminine gender - but here we need masculine.
Also, in Spanish, when you want to create a plural form of a word, you simply as the suffix -s at the end. So pupitre becomes pupitres in plural.
Thus, the correct answer is los pupitres. 

The answer is they

1. no, no necesito ese taza.2. si, por favor.3. prefiero el flan por favor.4. no gracias.5. prefiero el helado de chocolate por favori hope this i did the best i could