the boy is ten years old =he is.... he went to school although it rained heavily =in spite of..... tom is so intelligent that he always gets good marks =tom is such..... the film which was shown on TV last night is very exciting =the film...... they say the doctor has made a serious mistake =the doctor...... i prefer tennis to football =i'd rather..... you shouldn't drive your car fast =i advise.....

the boy is ten years old

=he is a ten year old boy.

he went to school although it rained heavily

=in spite of heavy rain, he went to school

tom is so intelligent that he always gets good marks

=tom is such intelligent student that he always gets good marks

the film which was shown on TV last night is very exciting

=the film shown on TV last night is very exciting

they say the doctor has made a serious mistake

=the doctor is said to have made a serious mistake

i prefer tennis to football

=i'd rather tennis than football

you shouldn't drive your car fast

=i advise you not to drive your car fast.