As we know,many Europeans the continent of America in the 16th century. [ ]A.exp You did very well.Have you his suggestion to improve your work? [ ]A.offeredB.ad Though having lived abroad for years,many Chinese still the traditional customs. - Whom would you rather to Hainan for the holiday, Bob or Jack?- Maybe Bob. [ ]A An operation must be performed in order to help him his memory. [ ]A.returnB.rem Yan Shu the accident.Everyone said that was a miracle. [ ]A.survived fromB.survi The boy is used to obeying his mother's order,and never her. [ ]A. distribute B. - I heard that you made a bicycle trip to the 2010 World Expo of Shanghai alone. The school survey showed that the students' attitudes to how to deal with diffic