According to______rule made in 2017， some kinds of dogs mustn't be kept since May 1^st， 2018 in Dongying．（　　）

A．aB．anC．theD．/

______do you like the Double Eleven Shopping Festival？

I don't like it because my mother often buys a lot of things we don't need．（　　）

A．HowB．WhyC．WhenD．Where

There____six countries in SCO（上合组织） at first， but now the number has increased to eight．（　　）

A．isB．areC．wereD．will be

Let's see what food you've got for dinner．

Look， we have mutton， fish， eggs， tomatoes and_____．（　　）

A．milkB．breadC．coffeeD．juice

The Chinese Skyeye and High﹣speed Train interest people a lot because_____ of them are leading the world in science and technology．（　　）

A．bothB．eachC．eitherD．neither