( ) We have two dogs. One is white, ___________ is black. A. other B. others C. the other
The old men and women are ____ Buckingham Palace. A. inB. onC. at
The man invented this bicycle ____ 1839. A. in B.onC. at
An _____ invented this bicycle. A. Chinese B. American C. English
This old woman _____ have food. A.did B. didn’tC. don’t
When did they _____ ? A. comeB. cameC. comes