Giving online classes pushes many teachers beyond their__________ (a situation in which you feel comfortable and in which your ability and determination are not being tested)

Climate change appears to demand we put our electricity usage on a steep downward _________(a line that bends )

Can we fix the current computer system, or would it be better to start...............with a new system? (from the beginning, without using anything that already exists)

Make sure all senior managers are .............. and involved in the internet strategy. ( to be or start to be involved in an activity)

He couldn't make up his mind about what TV show to watch and switched ................from channel to channel(.n a way that shows you are finding it difficult to make a decision)

He ......... resigned to his position the very same day he was appointed He seemed so bent on getting promoted Everyone was perplexed!

John's uncle ................, finding us a place to stay at the last minute. (to complete an activity successfully or to produce a good result, especially when you were not expected

We have all been through a steep ............ to master the new procedures. (the rate of a person's progress in gaining experience or new skills.)

The way this has been done is so simplistic that it is ............it could generate quantitatively accurate predictions of behaviour.( adv that meansimpossible to imagine or think of)

The two sides finally ............... after weeks of negotiations.( to come to an agreement)

To work as a consultant, you need considerable ............................ (skill in making correct decisions and judgments in a particular subject, such as business or politics)

She......... a reputation for herself as a high-powered lawyer.(to create or obtain something that helps you by skillful activities)

Engineering limitations rendered the goal ...............(unattainable task, ambition, etc. is one that is impossible to get)