b. Rewrite the following sentences in the present progressive negative. 1. Alissa is keeping her diet. __ 2. Norman and Charlie are cooking a new recipe. __ 3. Claire is tasting a new menu in a nearby Chinese restaurant. __ 4. I am having a birthday dinner at home. __ 5. This coffee shop is serving a brand new coffee blend. __

## Step 1<br />The present progressive negative in Spanish is formed by using the verb "estar" in the present tense, followed by "no" and the gerund form of the main verb. The gerund form of a verb in Spanish is created by removing the infinitive ending (-ar, -er, -ir) and adding -ando for -ar verbs and -iendo for -er and -ir verbs.<br /><br />## Step 2<br />For the sentence "Alissa is keeping her diet", the verb "keeping" translates to "manteniendo" in Spanish. So, the present progressive negative form of this sentence is "Alissa no está manteniendo su dieta".<br /><br />## Step 3<br />For the sentence "Norman and Charlie are cooking a new recipe", the verb "cooking" translates to "cocinando" in Spanish. So, the present progressive negative form of this sentence is "Norman y Charlie no están cocinando una nueva receta".<br /><br />## Step 4<br />For the sentence "Claire is tasting a new menu in a nearby Chinese restaurant", the verb "tasting" translates to "probando" in Spanish. So, the present progressive negative form of this sentence is "Claire no está probando un nuevo menú en un restaurante chino cercano".<br /><br />## Step 5<br />For the sentence "I am having a birthday dinner at home", the verb "having" translates to "teniendo" in Spanish. So, the present progressive negative form of this sentence is "No estoy teniendo una cena de cumpleaños en casa".<br /><br />## Step 6<br />For the sentence "This coffee shop is serving a brand new coffee blend", the verb "serving" translates to "sirviendo" in Spanish. So, the present progressive negative form of this sentence is "Esta cafetería no está sirviendo una nueva mezcla de café".