Answer:
1. Yo soy timido. Clara tambien es timida.
2. Elena es inteligente. Su hermano también es muy inteligente.
3.Nosotras somos mexicanas. Ustedes tambien son mexicanos.
4. Ellos son alemanes. Las chicas también son alemanas.
5.Ese chico es popular. Esas chicas tambien son popular
Explanation:
1. this is because the sentence is talking about there both shy.
2. again the sentence talks about them both being smart so this will fill-in-the-blank.
3. These questions all they do is if a person does something the other person is too.
4 and 5 are the same thing as 1,2, and 3 so i did not explain that.
Hope this helps