Answer:1> La casa de Marta y Ramón es muy grande. SUS casa es bonita también.
2>They are my sister's shoes.
3> The sweater is not expensive; it is cheap.
4>The pants don't fit me. They are very big. They are LOOSE.
5>Blue + yellow = GREEN.
6>The apples are RED and green.
7>There is a SALE at the mall. The prices are good.
8>Juan and Ana ARE / ARE very happy. (I can't decide which one.)
9>Juan's dogs are big. YOUR dogs are smart too.
10>My sister's and my cat is shy. OUR cat is fat too.
11>What color are the pants? (blue)
The trousers are blue.
12>Who's boots are these? (the teacher)
These are the teachers' boots.
13>How are you today? (very tired)
I am very tired.
14>Whose cap is this? (Robert)
The cap belongs to Roberto
15>Professor, are they your books?
Yes, they are my books.
16>How would you say "They are Diana's shoes" in Spanish?
They are Diana's shoes.
17>How is your sister? (worried)
My sister is worried.
18> ¿Cómo dirías "Sus botas son rojas" en español?
Sus botas son rojas. (No estoy seguro de cuál elegir).
19>
What color is Juan's shirt? (black)
Juan's shirt is black.
20>Anita, what color are your boots? (pink)
My boots are pink.