We all like teachers ________ a lot of knowledge.

I smell something ________ in the kitchen. Can I call you back in a minute?[ ]

burn yourself out106.1 She______________her hand to say goodbye until he was out of sight.[ ]

I would be _________ if you could give me some advice on how to make friends. [ ]

We are deeply impressed by the goal from the conferencethe average income will double by the year 2020.