Ex.1. Put the parts of this opening of a business letter into the correct order to form sentences:
1. assure we shall We that prompt take you to remedy the situation. action
2. you could If me London in the next few before telephone days, to arrange with I would Dr. S. Ivanenko he be delighted leaves on October 31st a lunch.
3. writing of reference 23 rd February am to we our telephone conversation to confirm arranged, the With meeting I
