-Is she going to the library? ______.A.No,she’s not B.Yes,he is C.yes,she isn’t
My father’s birthday is ____ April. A. inB. onC. of
My grandpa ____ in Shanghai. A. liveB. livesC. lived
The two wheels ____ this bicycle were big. A. toB. ofC. off
The old men and women are ____ Buckingham Palace. A. inB. onC. at
The man invented this bicycle ____ 1839. A. in B.onC. at