--Can I add tomatoes the shopping list?--No. We have some in the fridge.A. inB. onC. toD.

问题补充：

--Can I add tomatoes the shopping list?

--No. We have some in the fridge.

A. in

B. on

C. to

D. into

答案：

A. in

B. on

(答案→)C. to

D. into

解析：考查词语搭配add…to…为固定词组，意为“把……加到……上”。句意：购物单上再添加上西红柿可以吗？不行，我们的冰箱里有。