My parents always let me have my own______of living.

She expressed ________to the teachers for helping her pass the College Entrance Examination.

The Chinese are looking forward to the first_________to land on the moon after Yang Liwei’s successful trip to space.           

The system has been designed to give students quick and easy           to the digital resources of the library.

—What do you usually do in the afternoon, Mrs. Smith? — My afternoon ______ includes doing some shopping and walking my dogs.