【题目】The boy rushed out, (scream) with excitement.

【题目】He had just rushed into the classroom the teacher came in.

【题目】It is great honour for me to invite you to eat here.

【题目】Many white collars went back to second and third-tier cities only ______that housing prices there are also jumping, traffic jams increasing and the air becoming dirty.

【题目】There is (大量工作) work for us to do.

【题目】What made them concerned was that the disease was spreading more ____ than expected.

【题目】Resources and investment are heavily concentrated in big cities, contributing to the population __________ and the dilemma of young people.

【题目】There's (总有机会) a snake hiding in the cave.

【题目】-----It’s a pity that Nelson Mandela passed away.

【题目】The lunch period will be _____ from 30 minutes to an hour from now on.