Mary said that she __________ to Guangzhou.
| A．has never gone | B．had never gone |
| C．has never been | D．had never been |
My grandmother has ten _____.
| A．chickens | B．chicken |
| C．bread | D．breads |
We have skirts _____ purple for only ￥60.
| A．at | B．in |
| C．on | D．for |
---_____ are these tomatoes?
---thirty dollars.
| A．How many | B．How much |
| C．What | D．How |
Li Ming can sing English songs _____.
| A．good | B．well |
| C．nice | D．great |
Let Paul _____ those boys, please.
| A．help | B．helps |
| C．to help | D．helping |