please look at the picture and choose the correct PINYIN.

please look at the picture and choose the correct PINYIN.

please look at the picture and choose the correct PINYIN.

please look at the picture and choose the correct PINYIN.

please look at the picture and choose the correct PINYIN.

please look at the picture and choose the correct PINYIN.

please look at the picture and choose the correct PINYIN.

please look at the picture and choose the correct PINYIN.

please look at the picture and choose the correct PINYIN.