, which has been widely used in________ recent years, is ________ good way of ________ communication

Perhaps this is the only market ____you can get such cheap goods

We can’t blame John for the mistake. He wasn’t here when we decided what to do, so he ___ about the plan.[ ]

19. If you are not sure _______ your strengths and weaknesses ______, you may ______ a professional expert so that you can develop yourself to the full.

There was _____ time when everything to do with____nature could keep Anne spellbound