Question

英语高手帮帮忙！！！！

Deaf people cannot hear ______________ they often do not learn ________ speak well. Their voices are ____________ and other people cannot understand___________ easily.They make signs and these signs mean ____________ or ideas.
Have you ever _________ anybody using signlanguage?
空格只能填写一个词，高手帮帮忙啊~~~

Answer 1

so
language
indistinct
them
request
seen