They are doing some exercise with Mr Ma 为什么用doing
They are doing some exercise with Mr Ma 为什么用doing
They are doing some exercise ______a PE lesson
They are doing some cleaning now.其中 为什么用are doing 而不用are goi
They are doing some English _(练习).
what are they doing with it?
they like doing exercise根据doing exercise 提问?
What are they doing?
what are they doing
What are — — doing?They are playing with
washing,doing,are,some,they?(连词成句)
they are doing some exercie —— a pe lesson
They are doing some reading.(用in the evening改写)