一、
二、1——C 2——A
3——B 4——E 5——D
三、1、How
2、When
3、Where
4、Who
四、1、go → going 或 删去 am
2、farmers → farmers'
3、too → to
4、第一个do → did
5、tall → taller
五、1、Tomorrow is Saturday.
2、She is going to buy some food.
3、His father is going to visit his uncle and aunt.
4、He is going to play ping-pong with his brother.
5、They are going to have a big dinner.