Tom, what did you do with my documents? I have never seen such a（）and disorder!

单项选择题Tom was watching TV when someone（）

A.comes
B.come 
C.came
D.has come

单项选择题Tom（）more than twenty pounds on the novel.

A.spent 
B.paid 
C.cost 
D.took

单项选择题Today Chinese（）by more and more people around the world.

A.was spoken 
B.is spoken 
C.spoke
D.speak

单项选择题Threefourths of the homework（）today.

A.has finished 
B.has been finished 
C.have finished 
D.have been finished

单项选择题This week, I will travel to Japan.（）

A.Have a good time!
B.Let me go with you
C.Do you have money?
D.Don't joke

单项选择题This train is going（）the tunnel quickly.

A.down
B.through
C.along
D.in 

单项选择题This song often（）us of the days when we worked together in the countryside.

A.remembers   
B.reminds
C.reflects   
D.memorizes

单项选择题This maths problem is easy（）

A.work out 
B.to be working out
C.worked
D.to work out

单项选择题This kind of material expands（）the temperature increasing.

A.to
B.for
C.with 
D.at

单项选择题This is the student（）I know will pass the TOEFL test.

A.who
B.whom
C.whose  
D.what