---- I’m terribly sorry for breaking the vase, Julia. ---- ______, Jack. After all, you didn’t do it on purpose.
--why don’t we choose that read to save time? --The bridge to it ________.
Many people in the west make ________ a rule to buy Christmas presents for their relatives and friends.
They were all very tired, but ________ of them would stop to take a rest.
Come and see me whenever ________.
--The plane is due to take off at 7∶50 from the airport. --________ we fail to arrive there in time?