Question

2. ( 2012 黑龙江络化，29.★★☆) Not only my father but also my grandpa   flying to Singapore this weekend.

   A. is   B. are   C. was

Answer 1

2. A

2. A  本题考查主谓一致。在not only...but also…结构中，谓语动词要遵循“就近原则”，my grandpa后的be动词要用第三人称单数形式，可先排除B;再结合时态可知答案为A。