ตรวจคำตอบ

Answer Key: Activity 3

ภาพที่
ถ้าประธานผู้กระทำกริยาคนเดียว ถ้าประธานผู้กระทำกริยาหลายคน
 1
He/She was fishing.  They were fishing.
2
He/She was  biking.  They were biking.
3
He/She was doing Tai Chi. They were doing Tai Chi.
4
He/She was reading. They were reading.
5
He/She was playing with dogs. They were playing with dogs.
6
He/She was selling soft drinks to people who come to exercise. They were selling soft drinks to people who come to exercise. 
7
He/She was doing aerobics. They were doing aerobics.
8
He/She was  jumping. They were jumping.