How are you getting along ________ Lingling afteryour last argument— We become friends again.

hasn’t arrived yet—____ To my knowledge, he is a punctualperson

Look, this is the bestseller everyone’s been talking about for the last two months.—How in the world ___________ a copy

.Li Yuchun’s song was a______ at once and its recording tape rose to No.1 on the best seller list.

His father, a famous university professor, who is said to have started his teaching career in Australia, _____ in Nanjing University for more than twenty years