in the evening , at night 出现在句中用那种时态?
1. 除了过去时和一般将来时,一般现在时能不能用?
2. Each student_____(have)______(make)a card ________(show)his love to his teachers on Teachers'Day.(这个怎么填啊?)
不清楚的请不要回答.
到底是showing 还是 to show啊