Question

3. Dave is interested in  dinner. He wants to be a .

   A. cooking;cook   B. cooking;cooker

   C. cooks;cook     D. cooked;cooks

Answer 1

3. A

3. A  句意:大卫对做饭感兴趣，他想做一名厨师。be interest?ed in 后加动名词形式，表示“对 ……感兴趣”；第二个空处需要填名司“厨师”，故选A。