Question

8 Choose the correct answer. Write the answers in your
notebook.
Old
Books
Glue 1 is used / was used to hold the pages of
a book together. Modern glue is synthetic, but in
the past, glue 2. is made / was made differently.
Starch, a white substance in potatoes and rice,
3. is included /was included in its ingredients.
Because of the starch, old books 4. were often
found / are often found today with small insects
inside them. Why are the insects there? The old
glue S is eaten/was eaten by these small insects,
and books 6. are sometimes destroyed / were sometimes destroyed
by the insects. Luckily, these small insects 7 were eaten/ are eaten by
a bigger insect, the book scorpion, so many old books 8. are protected /
were protected by book scorpions!
1​

Answer 1

Respuesta:

1. is used

2. was made

3. is included

4. are often found

5. is eaten  

6. are sometimes destroyed

7. are eaten  

8. are protected

Explicación:

Encierra en un círculo las frases de arriba.