As soon as the national hero came into the hall, everyone became ________ and stood up to welcome him.
tired
cheerful
upset
﹣﹣﹣The summer vacation is coming.Do you have any plans?
﹣﹣﹣I'm going to _________ a hobby like playing the guitar.( )
cut up
look up
turn up
take up
﹣﹣﹣According to the school rules,the students _________ get their ears pierced.
﹣﹣﹣I think that's right.Students should pay more attention to their study.( )
mustn't
can
needn't
should
﹣﹣﹣What club would you like to join,the chess club or the music club?
﹣﹣﹣_________.I've already joined the paper cutting club.( )
Either
Neither
Both
None
﹣﹣﹣We should try to devote(献身于)ourselves to our country like Yuan Longping.
﹣﹣﹣I think so.He still worked on the research into agriculture(农业)at the age of _________.( )
eighties
eightieth
eighty
eighty﹣year﹣old
﹣﹣﹣Hello,Eric.You look tired.
﹣﹣﹣Yes.I've decided to have a good _________ by taking a walk or seeing a movie.I really need to relax.( )
meal
sleep
luck
rest