Don't forget ________ the door when you leave the room.
A:close
B:closed
C:to close
D:closing
口渴的
读课文《怀素写字》内容填空。
怀素____就喜爱____,是个____上进的孩子。怀素写字非常____。他总是____看清____的形状,记住____的笔顺,再一笔一画照着____。