--- I borrowed 10 dollars from Cathy, but she insisted that I borrowed 15 dollars from her. --- I ______ you the money. Why didn’t you ask me?
---______ he managed to solve the problem? ---Oh,he turned to Professor Lee for advice.
-----_________ you interrupt now? can’t you see I am on the phone? ---- Sorry Sir, but it’s urgent.
is obviously right is to give all children equal opportunities to develop their special gift.
The old church ___________the first century A.D. is well preserved. A. dates back to B. dated back to C. dating back to D. to date back to
The science of computer, rapid progress has been made in recent years,plays a very important role in our daily life.