This is ________ room. The twin sisters like it very much.
| A．Lucy’s and Lily’s | B．Lucy’s and Lily |
| C．Lucy and Lily’s | D．Lucy and Lily |
It is August the _______ today.
A. twentyB. twentythC. twentieth
Can I speak _____ Chen Jie, please ?
A. toB. withC. at
A rabbit is ______ on the grass (草地).
A. runningB. runC. runing
They are _______ the insects carefully.
A. watchB. watchingC. watches
The elephants often ________ water with ________ trunks.
A. drinking … it'sB. drinking … theirC. drink … their