better have a good rest now; you do need to _____ your energy for the football match this afternoon.

She looks very happy. She ______ have passed the exam. —I guess so. It’s not difficult after all.

What do you think of your school, Linda – It’s a good place for us to ________ ourselves for the future.

Can you think of some cases__________drivers obviously knew the traffic rules but did not obey them.

’t be promoted to be the manager of themarketing department,hisinability to communicate with customers