—Do you have a ruler? —Yes, but a short _____. A. it B. ones C. one
The ________ meeting _______ at two o'clock in the afternoon.
______ takes my mother two hours _______ housework every day.
We can see only one of the doors ______.
--- It's time _________. --- I'm coming,Mum.
--- Let's go swimming, Millie. --- Sorry, I have ______ homework to do.