(2014·厦门模拟)You will________your chances of getting a pay rise if you don’t work harder than others.

Try not to cough more than you can ______ since it may cause problems to your lungs.

(2013·高考浙江卷)Bears ________ fat stores throughout the summer and fall to have energy enough to last them through their winter sleep.

(2013·江西十所重点中学高三二模)Many people headed for the water to ________， including rivers, bays in the seaside of the country.

 Remember to ______ the pockets before you put those trousers in the washing machine.