He made ____great progress___none of us had ever expected it.选C
A.so,that Bsuch as C.such,that Dso,as
That was the first time that I____Beijing.选D
A.have visited B.visited C.was visitedD.had visited
I know Jake spends at least as much time reading as he ____.选A
A.dose writing B.is writing C.writes D does to write