We must never think that we are good at everything __________ others are good at nothing.
The weather ________ be very cold at times, though it’s usually warm in spring in my home-town.
--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 ________.