A:to study
B:studying
C:study
D:studies
填空。
溪边
垂柳把____当做____,
山溪像____。
人影给____,
钓竿上立着____。
忽然____,
草地上____鱼儿和笑声。
Remember to spend some time _____ your loved ones because they are not going to be around forever.