the country which i wanna travel which 之前需不需要加个in?

the country which i wanna travel which 之前需不需要加个in? Which country do you think I am what is the country 和which country一样么? In which country is the Big Ben? Which country has the most neighboring counties? Which country built the first space station? which country lauchde the first space satellite? It is the country ()I studied English ()I am going to visit next week.A.In which;which B.Where;that C.that;that D.which ;that I will never forget the days I stayed in your country为什么选 on which 不选 that I live in the country I will never forget the month_______we spent together in the country.A which B what C when I’ll never forget the days ______I lived in the country with the farmers,____ has a greatA.that which B.which;that C.whenwhich D.when;who .I’ll never forget the days ______ we spent together in the country.A.which B.on which C.when D.on that 关于定语从句的选择题I 'll remember the time ______ we spent together in the country.A.when B.at which C.that D.during which Which country is Venice in?In which country were the 2006 Wrold Cup help? I was()which country to visit in the coming summer vacationA finding B wondering C worrying D doubting 翻译：Which part of the country is the city in Which country is to the north of the America?