He ____(come) here tomorrow.

     This term we have a new teacher of English. His name is Mr. Peterson. He is an Australian. He is not very tall and he is thin. He has a round face and small blue eyes. He wears glasses and they make him look smart. He has dark brown hair.

      Mr. Peterson works very hard. In class, he has many good ideas to make the class very interesting. We all like his class. After class, he always encourages us to speak more English. Sometimes, he plays games with us. He is very strong and he can play basketball and football very well. He is good at sports. Sometimes he plays table tennis with us, but he doesn’t play it very well.

       Mr. Peterson loves living in China very much. He enjoys lots of things in China. He really loves eating Chinese food. He loves traveling in China too. He is going to visit Xi’an next month.

为了确保信息安全，信息需加密传输，发送方由明文→密文（加密），接收方由密文→明文（解密），已知加密规则为：明文a，b，c，d对应密文2a+b，2b+c，c+5d，2d，例如，明文1，2，3，4对应密文4，7，23，8，当接收方收到密文7，13，38，14时，则解密得到的明文是（　　）