From her _____ voice on the phone, I know she was ______ with her new job.

 Having said he would mend the clock, he discovered that he had not brought the _____ tools for the job.

This magazine is very___with young people,who like its content and style.

Immediately, the people around made_________ to hospital.

Although the increase in the present sum used for the research is________， a great breakthrough could still be achieved by the end of this year.