Cover of Solutions Upper-Intermediate - Workbook

Answer — Exercise 1

5F - Love is in the air·Solutions Upper-Intermediate - Workbook

Vraag

Complete the sentences with the words below.

Antwoord

  1. guinea pigs
  2. paper
  3. proof
  4. mate
  5. genes
  6. immune systems
  7. offspring
  8. organs
Exercise 2 →

Meer oefeningen in 5F - Love is in the air

Ex. 2
Ex. 3
Ex. 4