My parents are going to Shanghai _________ Monday morning.
We have sports shoes white 40 yuan .
A: When did the Shanghai Expo open? B: ___________ May 1st, 2010.
Going _____ the crowd of people isn’t an easy thing.
He likes going into town________ his father’s car.
– How do you learn English, Tony? – I usually practice English ________ chatting with my American friends.