A.in | B.about | C.for |
A.city | B.home | C.Beijing |
A.the U.S. | B.China | C.Canada |
A.London | B.Ottawa | C.ottawa |
A.What do you know about this country? |
B.What colour is the flag? |
A.Is the CN Tower tall or short? |
B.Is the Bund beautiful? |
A.What is in it? |
B.What colour is it? |