第71页 - 译林版启东中学作业本九年级英语（上下册）

named

heard

changed

learning

endless

in

came

written

later

talking

was praised highly as soon as it was covered live

happened to come up with

at such high speed

out of control

 Do you think the dangerous task is worth carrying out?

 I am not sure whether/if the new invention is up to standard.