As an employee, I couldn’t help but______ still for hours as the boss told me to.

Our English teacher often creates an environment ________we are given the opportunity to practice spoken English.

You’d better read the __________ first before you start to use the machine.

Will you go to Tom’s birthday party tomorrow?—No，________invited to, for she is the last person I’d like to see

The book named Journey to the west_____ by many people in different languages.