1.listening应为listens,因为and前后保持一致~~
2.plant,后面last spring,用一般过去时
4.is singing
6.gave,后面是yesterday afternoon,用一般过去时
9.won't be late 用一般将来时
10.running, enjoy+doing
12.bought ,后面last week 用一般过去时
13.has ,often用一般现在时,主语为第三人称单数
14.taught,后面有ago用一般过去时
15.fly,can+动词原形
1.listens 2,planted 4.is singing 6,gave 9.not to be 10.running 11.to get 12.bought 13.has 15.fly
其余的正确了
I‘m sorry that All are wrong except the 3rd 、5th and 8th.
第10 runing