
Exercise 3
9F - Inventions that save lives·Solutions Pre-Intermediate - Workbook
Question
Read the Reading Strategy. Then decide if the sentences below are true (T), false (F) or 'does not say' (DNS).

9F - Inventions that save lives·Solutions Pre-Intermediate - Workbook
Question
Read the Reading Strategy. Then decide if the sentences below are true (T), false (F) or 'does not say' (DNS).