--Mum, I’m going to visit my uncle. What about staying there a week?

--A week is too long. Try to be back in a _____ of days.

A. number            B. dozen               C. couple                D. score

---Mum, I’m going to visit my uncle. What about staying there a week?
---A week is too long. Try to be back in a _____ of days

1. A.
   number
2. B.
   dozen
3. C.
   couple
4. D.
   score

--Mum, I’m going to visit my uncle. What about staying there a week?

--A week is too long. Try to be back in a _____ of days.

A. number            B. dozen               C. couple                D. score

--Mum, I’m going to visit my uncle. What about staying there a week?
--A week is too long. Try to be back in a _____ of days.