His pale face suggested he angry and I suggested that he at once.A. should be; should le

问题补充：

His pale face suggested he angry and I suggested that he at once.

A. should be; should leave

B. was; left

C. was; leave

D. be; left

答案：

A. should be; should leave

B. was; left

(答案→)C. was; leave

D. be; left

解析：选C考查虚拟语气。句意：他的苍白的脸色表明他很生气，我建议他马上离开。第一空suggest表示“暗示，表明”不用虚拟语气，按照时态一致的原则用一般过去时；第二空suggest表示“建议”，后跟虚拟语气，从句谓语动词用“should＋动词原形”，should可以省略。