One of the women who _____ in the premises _____ been ordered to quit.
Answer Details
The correct option to fill the gaps in the sentence is "sells / has".
In the context of the sentence, the subject is "one of the women", which is singular, so the correct verb form to use with it is "has" (singular), not "have" (plural). The verb that matches the subject in number is "sells", not "sell". Therefore, the correct sentence is "One of the women who sells in the premises has been ordered to quit."