This power point activity aims at introducing and proving practice for this tricky question.

The first slide introduces the structure of the question and the other slides give the prompts for practice.

Stduents will train the questins in the present and past.

how-long-does-it-take-to_98939.ppt

How long does it take to ...?

how-long-does-it-take-to

This power point activity aims at introducing and proving practice for this tricky question.

The first slide introduces the structure of the question and the…