— Remember the first time we meet Jim?—Of course I do. You ________ in the library.
________ hard you try,it is difficult to lose weight without cutting down the amount you eat.(2012·湖南)
—Since you like the car so much,why not buy it?—________,I can't afford it.
The girl had hardly rung the bell ________ the door was opened suddenly,and her friend rushed out to greet her.
Mary made coffee ________ her guests were finishing their meal.
As is reported,it is 100 years ________ Qinghua University was founded.