【河南省2015年中考英语试题】Whenever Mary reads an interesting story, she can’t keep it to and wants to share it with her friends.
I found _______ difficult to work out the problem.
The Greens used to live in London and now they ________ in Beijing.
The train was travelling _______ low speed at that time.
— Have you ever been to Sanya? — Yes, ________already.
—__________is it from Nanjing to Yangzhou? — About one hour’s bus ride.