11+ - 11-Plus English - Commas 2 Solution

Q.1.

In which of the following sentences has a comma / have commas been correctly used or omitted?

0%
He has two sisters. His sister, who lives in France, speaks French and Spanish.
0%
He has one sister. His sister who lives in France speaks French and Spanish.
0%
He has one sister. His sister, who lives in France, speaks French and Spanish.
0%
He has two sisters. His sisters who live in France both speak French and Spanish.