David and Mike are going to planting trees this afternoon.划线

David and Mike are going to planting trees this afternoon.划线 David and Mike are going to （planting trees） this afternoon. David and Mike are going to planting trees this afternoon.(对 十分钟内回复.David and Mike are going to planting trees（ this afte David and Mike are going to plant trees this afternoon.这句话的时 对划线部分提问 David and Mike are going to plant trees this afterno what__ Mike and Chen jie going to do this afternoon? We are going to watch TV this afternoon.划线部分提问this afternoon 1.We are going to help__ (water) the trees this afternoon. My friend David is going to singsing this afternoon.改错 My friend David is going to singing this afternoon改错 The twins are going to -do their home- this afternoon.（对划线部分