The first time I ________ here, it was the year of 1980; this is the third time that I _________ to Chongqing.
A. came; had visited B. had come; visited
C. came; have visited D. had come; have visited
_______ the difficulty that he has supporting his big family, he still makes every effort to realize his dream, which I believe is __________ his reach.
A. Despite; within B. Though; beyond C. Though; within D. Despite; of
The government has raised the tax on urban building (房产税) with the ______ of controlling the price of buildings.
A. intention B. introduction C. purpose D. development
It is the photo we took years ago __________ we were at university_________ often calls up my memories of my college life.
A. that; that B. when; where C. when; that D. that; where
—Would you come to our home for a chat right now?
—Cool, _________.
A. when convenient B. if you are convenient
C. if convenient D. when you are convenient
Those citizens who love _________ nature told us that a lot of precious plants in Mount Jinyun stood in _______ danger.
A. a; a B. the; the C. /; the D. /; /
