II. The infinitive in English is expressed by writing the word (9) before a verb. In Spanish the infinitive es expressed by the verb endings (10), (11), and (12) . Most feminine adjectives end with the letter (13), Most masculine adjectives en with the letter (14).

I

Most feminine adjectives end with the letter A, Most masculine adjectives end with the letter O

Explanation:

The infinitive in English is expressed by writing the word (9)noun before a verb. In Spanish the infinitive is expressed by the verb endings (10)ar (,11) er , and (12) ir.

Most feminine adjectives end with the letter A, Most masculine adjectives end with the letter O but not all masculine adjectives would end with O and not all feminine adjectives would end with A ,but most of them will. Masculine means boy and feminine means girl.

lo que mas me gusta hacer en una excursión a un parque nacional es observar todo el paisaje y tomar muchas fotografías para mostrárselas a todos mis amigos y familiares.

tal vez lo que menos me gusta es que tenemos que caminar demasiado

when the outside temperature is too cold, an endothermic animal can generate heat by shivering. endothermic animals must eat much more often than ectothermic animals since it takes energy to maintain a constant body temperature.