I’m really __________ playing ping-pong. No one can beat me in my class.

–Where would you like to go on vacation?–I’d like to go _______.

 --- Did you have a sound sleep last night?--- Yes, never slept ________.

—How well did Sally do in writing ? —Among the students, she made the ________ mistakes. 

All of us want to do more work with _________ time and ________ workers.