你可能感兴趣的试题
painted had painted have been painting have painted
painted had painted have been painting have painted
painted had painted have been painting have painted
painted had been painting have been painting have painted
painted had painted have been painted have been painting
painted had painted have been painting have painted
did had done have been doing have done
painted had painted have been painting have painted
painted had painted have painted have been painting
paint had painted was painting have been painting
painted had painted have been painting have pained
painted had painted have been painting have painted
painted had painted have been painting have painted
painted had painted have been painting have painted
painted had painted have been painting have painted
have been painting had painted painted paint
have been painting had painted painted paint
painted had painted have been painting have painted
What are you doing What are you up to What do you think What have you done
painted had painted have been painting have been painted