During the meeting a young man cried out suddenly and threw his notebook at the chairman, _____brought the room to disorder.
They had ________ in keeping in touch with each other that they decided to move to the same city.
--Is this the office ________ your parents are working now? --No. They are working in the next one.
About seventy percent of the population in China _______ farmers.
--I saw Mr. Smith at Wuhan Station this morning. --You ________ have made a mistake. He’s still on holiday in Canada.
The girl student ________ to stay at home rather than go to the concert with the naughty boy.