The man will give us a talk( on )his country为什麽可以填on而不可以填of呢

The old man will give us a____A.Speak B.Say C.speech D.speaking The man being talked will give us a lecture.怎么翻译 The famous person will give us a 合并句子 The man gave us a talk last week.Now he will give us another talk this week. The man ()gave us a talk last week () () us another talk this week. the surmounting of many difficulties will give a man. Who will give us a s___ at the meeting? i w ______who will give us the speech (A )13.The man ____France will give us a talk ____his country.A.from,on B.of,in C.of,about D.from,of The man ___________(穿着) a dark coat will give us a talk on modern science.可以用in?为什么不是in后只能加颜色么? The man will give us a talk( on )his country为什麽可以填on而不可以填of呢 the man ---France will give us a talk---his countryA;from,about B;of,in C;of,about D;from,of the computer will give us the answers of the problems什么意 英语wentiMy mother isn't a history teacher.My father isn't a history teacher,either.合并为一句( ) ( )my parents is a history teacherThe man gave us a talk last week.Now he will give us another talk this week合并为一句The man ( )gave us a the famous sc( )will give us a talk on the computer the professor___at the meeting will give us alecture next weekA.referredB.referred toC.referringD.referring to The computer will analyze the () data and give us a reportA rudeB cruelC roughD crude 1,The man ---France will give us a talk---his country.A;from,about B;of,in C;of,about D;from,of2,Study hard then you can learn----thinksA;much B; early C;most D;more The man ( ) France will give us a talk ( ) his country.A. from, on B. of, in C. of, about D. from, of 答案是A,第二空用on如何理解