---I honestly don't think I'm going to be admitted.
---Wel1, you never know! You________ a better impression than you think.
may have made
should have made
couldn't have made
needn't have made
Write down the key words that you __________ your students to find in the passage.
_______in charge of the shopping center has upset him for quite some time.
The computer looks old, but it _________ just half a year ago.
The art centre is _____ used to be a factory, _____ millions of tractors were made.
The coach asked his staff to_____the large group of journalists waiting for him to announce his training plans.