______ the rising rent prices in Wuhan can’t compare with those in Beijing and Guangzhou, they still worry current college students.
-Sorry, I forgot to lock the door. -______ Mike can do it later.
【2015·天津】—Jack, you seem excited. —______? I won the first prize in the English speech contest.
【2015·天津】 —Sorry, Liz. I think I was a bit rude to you. —______, but don’t do that again!
【2015·重庆】Bach died in 1750, but it was not until the early 19th century____ his musical gift was fully recognized.
【2015·湖南】It was when we were returning home ________ I realized what a good feeling it was to have helped someone in trouble.