moon cake is really delicious. Can Ihave another piece —________, since you are at your closefriend’s home.

Not only ________learn a foreign language, but also ______ master it well.

The citizens in Shanghai _______________ the highestbuilding, Shanghai Tower, in the near future.

下列各句中，没有错别字的一项是

I rang you yesterday afternoon. A man answered, but I didn’t recognize the voice.— Oh, it ____ my uncle. He was in my room then.