Helping others is a habit, _______ you can learn even at an early age.
| A．it | B．that | C．what | D．one |
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.
| A．are; have | B．is; has | C．is; have | D．are; has |
When it rains, you cannot help but _______ your shoes wet.
| A．get | B．to get | C．getting | D．have got |
--Our food will ______. Hurry to get help from the nearby villagers.
--No need, it will last us for as long as two weeks.
| A．give in | B．give off | C．give away | D．give out |
_______ is no possibility ______ Jack will win the first place in the competition.
| A．There; that | B．It; that | C．There; whether | D．It; whether |
At the end of the football game, players traditionally ______ shirts _____ each other.
| A．change; with | B．exchange; with | C．change; to | D．exchange; to |