將下列單詞變成過(guò)去式
1、eat_______2.take________
3.sing_______4.dance______
5.lean______6.climb_____
7.buy_______8.have_______
9.see________10.go______
1、eat_______2.take________
3.sing_______4.dance______
5.lean______6.climb_____
7.buy_______8.have_______
9.see________10.go______