Many applicants stood outside the manager’s office, nervously waiting _________ for the job. 

Blog, a shared on line journal where people can post diary entries about their personal experience and hobbies, ___ more and more popular with people of all ages．

      to be the best one in the group, she had an opportunity to enter for the final competition.

There is no doubt that ________ a goal, one needs not only knowledge but also good personalities.

Though I am improving in my study,I still have a long way to go ________ some of my classmates.