it was in 1949 ___ China was founded.知道是强调句要填that,但为什么填which和when不行,错在哪里?it was in 1949 which China was founded 语法哪里错

There was a theme park in the town,___?A.wasn't there B.was there C.wasn't it D.was it There was a theme park in the town,___?A.wasn't there B.was there C.wasn't it D.was it Many people show great interest in the house after it ___ in the newspaperA advertised B was to advertise C was advertising D was advertised ___ was in 2006 ___ she graduated from a vocational high school.A That;taht B It;that C That;when D It;when ()We missed ___ the film when it was ___ at the local cinema.A seeing;in B to see;on C seeing;on D to see;in it was great ___(play)in the big garden Have you seen the film The War Horse?Of course.It was in my hometown ___ it was made.A.where B.when C.that D.which为什么? It was ___the forties ___ the first fully automatic factory was built in the world.A.to;in which B.by; that C.until; then Dnot until ;that i read about it in some book or other,does it matter ___ it was?a,where b,what c,how d,which选d,为什么? When was ___ __ was in 1998 when he was in middle school.that;It.为什么?为什么用It啊? The book was written in ___ easy English ___ even primary school students could understand it.A. so; that B. such; that C. too; to Dvery ；that It was terribly windy last night and there was ___18-degree drop in ___ temperature.A.a;/ B./;/ C.an;/ D.an;the 13.___,the teapot was hunderds of years old!A.To our surprise B.In surprise C.We were surprisedD.It was surprised Paul works in a power plant.It ___ two months since he ___ a college student .A.is ; was B.is ; became C.was ;was D.had been ; became为什么? it was in 1949 ___ China was founded.知道是强调句要填that,但为什么填which和when不行,错在哪里?it was in 1949 which China was founded 语法哪里错 My purse was stolen on bus yesterday.___(Fortunate),there was no money in it. 第17题 It was between 1920 and 1930 ___ television was invented in America. It was ___ English lesson