【题目】Four and half hours of discussion took us up to midnight, and break for cheese, chocolate and tea with sugar.

【题目】The little girl seldom, , turned to her parents for help.

【题目】Most supermarkets in Shanghai have stopped free plastic bags in the past few years.

【题目】A lot of dust has on the farm machines.

【题目】Los Angeles Times reported that researchers may have found a way to ______ human life by changing certain genes, so that humans might expect to live twice as long.

【题目】The writer told the children that she quite a few detective stories in the last few years.

【题目】Tom’s parents were too angry to say a moment ago.

【题目】All work and no play makes Jack a dull boy, which suggests that work and play do not ______ but promote each other.

【题目】The young man ______with honesty and won the judges in the interview, as a result, he was admitted to the foreign company.

【题目】The top leaders of the two countries are holding talks in a friendly_________ .