（)we have no money, we can’t buy it.A. SinceB. Because ofC. therefore

We have been told that under no circumstances we can use the telephone in the office for p

We ___ the time to play chess.A、don’t haveB、not haveC、no haveD、does have

By no means ______ destroy or create energy.A、we shallB、shall weC、can’t weD、we can

We regret ______ you that we no longer manufacture the item you have ordered.A．advisingB．t

Speaker A: Where can we get the computer fixed?Speaker B: ______A.Yes. I have no idea.B.Wh

As we can no longer wait for the delivery of our order we have to it.A.delayB.refuseC.cancelD.postpo