Have a cup of tea,（）? Thanks a lot

1、I have spent a lot of time（）working on

I have spent a lot of time（）working on this problem.AatB–（不填）ConDwith

2、So far we have done a lot to build a l

So far we have done a lot to build a low-carbon economy, but it is________ ideal. We have to work still harder.A next toB far fromC out ofD due to

3、A: I don't have tea in the morning. B

A: I dont have tea in the morning. B:（）AI don’t, too.BNot ICNeither do I.

4、AMan invented a lot of sports equipmen

AMan invented a lot of sports equipment． The first true piece was the ball．Thousands of years ago，in Egypt，the childrens favorite game was ...

5、（）is not a physical wall, but a lot of

（）is not a physical wall, but a lot of virtual data to protect the computer network.AData wallBData ChannelCData baseDfirewall

6、Thanks a lot. You've gone to so much t

Thanks a lot. Youve gone to so much trouble. （）AIt‘s no trouble at all.BThat‘s all right. I like itCI don‘t think it‘s a trouble.DThat‘s very kind of you.