问题补充：
There an English party this evening.
A. is going to be
B. are going to be
C. is going to have
D. are going to have
答案：
(答案→)A. is going to be
B. are going to be
C. is going to have
D. are going to have
解析：There be句型表示“某地(或某时)存在有某人(或某物)，而并非某地(某人、某物或某时)拥有什么东西”，句中有若干个名词作主语，动词be常与后面主语中的第一个名词在数上一致。have一般表示某人有某物。句意：今天晚上有一场英语聚会。主句an English party是单数形式，故系动词用单数，选A。
