— I wonder if I can learn English well.— _______. All things are difficult before they are easy.
A: My father has decided to _____________ smoking. B: That’s good news for us
Yao Ming works hard on his English and _____________.
A: Do you know __________ the soldiers came to Yushu Town? B: The roads were badly broken. They had to walk there.
A: When did the Shanghai Expo open? B: ___________ May 1st, 2010.
. A: Whose shirt is this? Is it Tom’s? B: No, it isn’t. ______________ is white.