问题补充:
写出下列动词的第三人称单数及现在进行时的形式:1.do
答案:
1 does doing 2 eats eating 3 plays playing4 skates skating3 goes going你几年级,书上应该有的?
时间:2018-07-31 14:12:42
写出下列动词的第三人称单数及现在进行时的形式:1.do
1 does doing 2 eats eating 3 plays playing4 skates skating3 goes going你几年级,书上应该有的?