Mr.Smith asked his secretary to ______a new paragr

Mr. Smith asked Nancy ________ it took him to fly to New York.A、how soonB、how oftenC、how

The problem was so complicated that Mr. Smith had to______his brains.A．crackB．checkC．rackD

I’ll ask Mr. Smith to ring you up _________he comes back to the office. A) when B)

Yesterday Mr. Smith gave a vivid ______ of his recent visit to China.A.dialogueB.ideaC.tal

Mr. Smith together with his wife and children ______ going to the party this weekend.A.a

Then when the interview ended he asked his secretary to show Catherine _________ the work place.