There’s water all over the kitchen. You’d better _______ right away.
| A．to mop up it | B．to mop it up |
| C．mop it up | D．mop up it |
Look, his hat is ______ the floor(地板).
| A．under | B．in | C．behind | D．on |
Are those your ______?
| A．ruler | B．watches | C．an eraser | D．the keys |
This isn’t ______ eraser. ______ is in the pencil box.
| A．yours, Mine | B．her, Her |
| C．his, His | D．mine, Hers |
My English teacher is Mary Smith and we call her ______.
| A．Ms. Mary | B．Ms. Smith |
| C．Mr. Smith | D．Smith |
Here ______ two baseballs in the schoolbag.
| A．is | B．it’s | C．are | D．am |