is six lamps____ the ceiling of the auditoriumof Yetang Middle School,and with these lamps in theevening the teachers can play badminton.

I would like to thank all of you who made the effort. It is a relief that employees so clearly show their _______ to their job. Thank you.

He_____ some German while he was away on a business trip in Berlin.

Daniel is_______ busy_______ see a film with us.

______ 8: 00 now. Let’s ______ our Chinese.