. Beijing took steps to limit the kinds of high-risk of borrowing money from the banks that can create the high price of housing, happened in the United States.
. David_________the test for further study in the USA. Let’s have a small party to congratulate him on his success. A. has passed B. has been passing C. is passing D. had passed
. We all __________ Yang Li Wei, who is the first Chinese astronaut to take a journey to space. A. look down upon B. look up to C. add up to D. put up with