When Li Ming got to America, he found his English was quite different _____ he had learned in China.
To be honest,the scientist to unknown to me.
.——I'm sorry to have broken your pen.I didn't mean it. —— .I've got a new one.
With all these attractions ,it’s ___ that tourism is increasing wherever there is a Disneyland.
The teacher was satisfied __the progress he had made,because he rid himself ___ being lazy and careless.
. Tom kept quiet about the accident_______ lose his job.