Mr. Wang told us that he would devote all the time he could spend _______ his oral English before going abroad.

Parks are _____ of the few places where people in cities may have sports.

.I have not enough money left, so my_____ at a Christmas cake had to be thrown away.

During the war, people here _____ much pain. 

 Though you've got a tight schedule these days, I should be ________ if you could spare time to attend our meeting today.