Question

Only one of the following setences is grammatically correct. Which one is it?

a) It is getting commoner and commoner to ask applicants if they speak two foreign languages or more.

b) It is getting increasing common to aks applicants if they speak two foreign languages or more.

c) It is getting more and more to ask applicants if they speak two foreign languages or more.

d) It is getting each time more common to ask applicants if they speak two foreign languages or more.

Answer 1

c) It is getting more and more common to ask applicants if they speak two foreign languages or more.