In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

[Q]: Emily asked Rebecca what time the dress store closes in the mall, because _  had forgotten. (A) Emily (B) Rebecca
[A]: A


[Q]: The teacher of Nick was a lot smarter than Robert's teacher, because _ teacher has several degrees. (A) Nick (B) Robert
[A]: A


[Q]: after remodelling the house, we tried to fit the bed back into the room but it could not fit because the _ was too big. (A) bed (B) room
[A]:
A