This newspaper ___ twice a month.
It was once called the Sea of Bamboo, but now only one fifth of the area ______ covered with bamboo, and sixty percent of other plants ______ taken the place of the bamboo.
When it rains, you cannot help but _______ your shoes wet.
--Our food will ______. Hurry to get help from the nearby villagers. --No need, it will last us for as long as two weeks.
_______ is no possibility ______ Jack will win the first place in the competition.
At the end of the football game, players traditionally ______ shirts _____ each other.