How many plates do we need ? I think thirty of each

How many forks,plates and cups do we need?

\u6211\u4eec\u9700\u8981\u591a\u5c11\u53c9\u5b50\uff0c\u76d8\u5b50\u548c\u676f\u5b50\uff1f

A \u548c C \u90fd\u53ef\u4ee5\u7684\u8bf4\uff0c\u610f\u601d\u4e0d\u4e00\u6837
A. Do you do much thinking?
\u4f60\u505a\u5f88\u591a\u601d\u8003\u5417\uff1f
\u6216\u8005
\u4f60\u7231\u601d\u8003\u5417\uff1f
C. Do you do enough thinking?
\u4f60\u505a\u4e86\u5145\u5206\u7684\u8003\u8651/\u601d\u8003\u4e86\u5417\uff1f

\u95ee\u9898\u786e\u5b9e\u51fa\u7684\u4e0d\u597d,\u53ef\u662f\u6211\u4f1a\u9009A,\u56e0\u4e3a\u5145\u5206\u7684\u8003\u8651\u5e94\u8be5\u6307\u7684\u662f\u67d0\u4ef6\u4e8b\u60c5\u7684\u601d\u8003.\u5982\u679c\u662f\u8fd9\u4e48\u7b80\u5355\u7684\u53e5\u5b50\u90a3\u610f\u601d\u5e94\u8be5\u662f\u53ea\u4f60\u662f\u4e0d\u662f\u7ecf\u5e38/\u559c\u6b22/\u9700\u8981\u8fdb\u884c\u601d\u8003.

既不是IS也不是ARE
用will be

is, plate是不可数名词

will be

is

扩展阅读：howmanyplaces ... this one please ... how many kites ... how much do you have ... how manybooks ... chocolate ... surehowmanyplates ... how many milk ... heavy ...