The foreigners are getting used to ___(use) the chopsticks.useing 你们知道为什么这么填?
问题描述：
The foreigners are getting used to ___(use) the chopsticks.useing 你们知道为什么这么填?
答
Somebody be used to doing…某人习惯．．．
be used to (doing) sth.
已习惯于（做）某事 .
I am used to doing this kind of work.
我习惯了做这种工作.
所以是：using