Exercise 5
8.1 - The Internet of Things·Navigate Upper-Intermediate B2 - Workbook
Pregunta
Add commas to the following sentences if they contain a non-identifying relative clause. Tick them if they do not need (further) commas.
8.1 - The Internet of Things·Navigate Upper-Intermediate B2 - Workbook
Pregunta
Add commas to the following sentences if they contain a non-identifying relative clause. Tick them if they do not need (further) commas.