Mom，can I do much work in a short time？
Dear，I think you can．（ ）
A．so；soB．such；soC．so；suchD．such；such
A forest fire _____________ at the end of March in Liangshan， Sichuan Province． Firemen
rushed into the mountains but 27 of them never came back．（ ）
A．turned outB．carried out
C．put outD．broke out
This task is really beyond me．
Well， if you _________solve it， you won't get paid．（ ）
A．can'tB．needn'tC．mustn'tD．shouldn't
Have you ever been to Shanghai？
Of course． Actually， I _________there for six years but now I live in Taizhou．（ ）
A．workedB．was working
C．would workD．have worked
In his e﹣mail， David promised _________his daughter during her stay in Japan．（ ）
A．visitingB．visitC．visitedD．to visit
In order to protect the environment， all the countries should work _________with each other．（ ）
A．closeB．closelyC．nearD．nearly