
Answer — Exercise 3
5.2 - Grammar·Focus 3 - Student's Book
Pergunta
Complete the text with a, the or - (no article). Then listen and check. What has Jack Ng invented and why?
Resposta
- The
- -
- -
- a
- a
- -
- The
- -
- a
- a
- the
- -

5.2 - Grammar·Focus 3 - Student's Book
Pergunta
Complete the text with a, the or - (no article). Then listen and check. What has Jack Ng invented and why?
Resposta