----Your mother becomes more and more forgetful.----Yes. She searched for her cellphone for a whole day last Sunday but it ______ in her coat pocket the next day.
Tom ______ for 5 years, but he has been leading a new life since he was set free.
Thinking that the students were having an evening class, the teacher left the classroom, ______.
. Mr Williams, ______ of the long speech, sat there, ________ to death.
The teacher_____ all the students before him, telling them to get ready for the exam.
The PLA soldiers came to the ruins of Yushu and after ______ seemed to be a long time, they helped some victims out.