_江西成考网

What are schools required to do to make the lunches healthy?

• A、Provide balanced meals.

• B、Make up new guidelines.

• C、 Design their own menus.

• D、Cook with more vegetables.

Mary looks great________the pairs of trousers.

• A、in

• B、by
  

• C、on

• D、at

P: Hello, this is Peter speaking. _____51_____, please?