The children ______ local accent when staying with the natives.
A．put up B．made up C．took up D．picked up
--Shall I ______ addresses with you ?
---OK. Hongxing Road, No 53. Yours?
A．exchange B．share C．cause D．govern
One of the world’s largest art galleries is the Louvre, ______ in Paris, which is also famous for its restaurants and theatres.
A．locating B．located C．to locate D．to be located
It is amazing that the little boy can swim ______the river ______100 meters wide.
A．across; measuring B．over; measured
C．across; to measure D．through; measuring
In order to meet the deadline, Professor Smith along with his assistants the project day and night.
A．work on B．works at C．is working on D．are working on
Although dragon doesn’t exist, we still take it as a _______ of our nation.
A．example B．sign C．mark D．symbol
