找出下列句中的错误并改正。 1. What is they doing? ___________________________ 2. She is a good runners. ___________________________ 3. What are you do? ___________________________ 4. I are watching the high jump. ___________________________
找出下列句中的错误并改正。 1. Can I play it to you? __________________________ 2. This are my favourite sport. __________________________ 3. My father are playing ping-pang. __________________________ 4. My mother is playing the badminton. __________________________
找出下列句中的错误并改正。 1. What is they doing? ______________________________ 2. I be playing baseball. ______________________________ 3. My father are playing ping-pang. ______________________________ 4. My mother is play badminton. ______________________________