--- What’s your family rules? --- We shouldn’t talk ____ food in our mouths while having meals.
Sometimes it rains ________in Xi’an in summer.
—Did you love your day trip?--Yes,we enjoyed the roller coaster ________of all.
I think the blue shirt books ________better on you than the red one.
— With whom did you watch 2010 World Cup Opening Ceremony ?— _________.
Mr Black gave us ______on how to learn English well.