Plsssssssssssssssssss help me this is urgent!! (WHOEVER ANSWERS FIRST WILL GET A BRAINLEIST, A THANKS AND A 5 STAR REVIEW)

Let's practice the verb, “Ser”. Complete the following exercise with the correct form of the verb Ser. Look to see the subject (The bolded word of the sentence) to choose the correct form.
#1. El_____________________________inteligente
#2. Nosotros_____________________________ altos