they joined the party three years ago（改为同意句）

All the students excpet Tom the meeting.A,joined B,joined in C,took part in D,taking part in He the singing competitionlast year.(took part in ,joined in;joined)怎么区分 The children have planted trees and flowers since they ___Greener China.A.joined B.took part in C.became D.were After he ____ the golf club,he has ___ a number of competitions.A took part in；taken part inB joined in；joined inC joined；joinedD joined；taken part in He ( ) the army when he was eighteen years old.A.took part in B.joined C.attended D.joined in Many students ________ the sports meeting last week.A.joined B.took part in C.joined in Two weeks ______ (late),they joined the school football team. ____ ____ two year ____ they joined the swimming club I have joined the Part for 3years .I have been a member of the Part for 3years那个对.为什么I have joined the Part for 3yearsI have been a member of the Part for 3years I will never forget the day when we joined the Part.怎样改为简单句? All the students expect Tom ( )the meeting?A.joined B.join in C.took part in D.taking part in? When did the man______the army?A.join B.joined C.take part in D.took part inWhen did the man______the army?A.join B.joined C.take part in D.took part in more than 5000 people the important meeting!A.took B.attended C.took part D.joined 用took part in,joined填空:Deng Yaping ( ) the national table tennis team in 1988. Mr zhou the party in 1946 A.joined B.took part in C.entered D.came my classmate （） the Army in 1998 A took part in B joined the pianist who is playing the piano is ( ) Li Yundi A.calls B.to call C.calling D.calledmany girls in our class() the school singing competitionA,join B.joined C.took part in D.take part inwhen the doctor came.they found the men still ()A.live B.ali 为什么joined?they said he would go to college if he (joined) the basketball club翻译并解释为什么用joined?they said he would go to college if he（ joined） the basketball clubjoin为什么加ed