We congratulated him the success of his latest research.

A) for B)in C)into D)after

A) with regard to B)in contrast to C)on behalf of D)for the purpose of

A) with B)before C)at D)of

A)besides B)except C)except for D)away from

A)helping B)to help C)to helping D)in helping

 A)for B)on C)with D)at

 A)than B)to C)of D)at

A) to spend B)to be spending C)to spending D)to have spent

A parents should be trained to read to their children

B the more children read, the more intelligent they will become

C children’s language skills increase when they are required to respond actively

D children who read actively seem six months older

A the training that parents received

B the age of the children

C tile books that were read

D the number of the children