We are at your service. Don’t to turn to us if you have any further problems.

A． beg B. hesitate C. desire D. seek

[单选题]I can't [findfault with] the hotel service.A.evaluateB.criticizeC.praiseD.a

[单选题]D．on’t discuss the problems with your partner unless you??____________ to do so.A． ask B. are asked C. will ask D. will be asked

[单选题]D．on’tgetyourschedule_________;staywithusinthisclass.A．)tochangeB)changingC．)changedD)change

[主观题]—________is your sister?—Sorry，l don-t know．

[单选题]—Why don’t we choose that road to save time ?—The bridge to it __________ .A． has repaired B. is repairedC． is being repaired D. will be repaired

[主观题]I don‘t________ your name．

[单选题]Sorry, we don’t have the coat _____ you need.A． what B. who C. whom D. which

[问答题]()Don’t you think smoking is harmful to your health?

[单选题]Don′t touch the corals with your finger，as they are very( )and easy to dest

[单选题]Don′t touch the corals with your finger，as they are very( )and easy to dest