Hong Kong returned to the motherland ________ July 1st, 1997.A. on B. in C. at
It’s orange. A、an B、a C、the
he Eric? A、Are B、Is C、Am
This is Mary. phone number is 379-2864. A、Her B、His C、She
What’s that English? A、on B、at C、in
----I like talking on the Internet with my friends. ---- ______.