1. Of the following verbs, which is a stem-changing verb?

A.) merendar

B.) beber

C.) estudiar

D.) sacar

2. We call these verbs stem-changing because

A.) they have stems, leaves and petals.

B.) they have a spelling change in the first part of the verb in all forms.

C.) they have a spelling change in the first part of the verb in all forms except nosotros and vosotros.

Please help

Thank You.

4 answers

I'll be glad to send this to our Spanish expert, after you've posted your answers.
I don't have answers. I need help with it. If you could please.

Thank You.
1) a 2)c
Thank You Don.