—— I'm sorry I can't help you. —— ________.
A. Not at all. B. You are welcome. C. It doesn't matter.
There _______ a school at the foot of the hill.
| A．have | B．stand | C．are | D．stands |
There _______ some paper and a pen on the desk.
| A．is | B．are | C．have | D．has |
There is some _______ on the plate.
| A．apple | B．bread | C．banana | D．sandwich |
There _______ in the next room.
| A．is Tom | B．are some boys |
| C．are they | D．is the boy |
There _______ no tea in the cup.
| A．is | B．are | C．has | D．be |