Some tourists’ visiting Tian’anmen Square during the holiday left a ________ of litter everywhere they went.
Never _____________ of being admitted to Oxford University.
The graduation ceremony, which thousands of graduates _________ last night, was a success.
---Do you know _______________________ won high click rate in micro-blogs?---It was the teachers’ wonderful chorus in the New Year’s gala.
Word came ______ Bingzhou and Wucheng Road would be widened to ease the traffic burden.
It has been announced that the dispute will be ____________ through negotiation.