My good performance in the job interview left me       about my future and about what I can do here.

Progress has been very good so far．We are，_________, confident that the work will be completed as expected．

Nowadays many housewives prefer to go to supermarkets for their shopping, because they provide a large          of goods. 

The word “ungelievable” based on Chinese, which has become a big hit online very quickly, ____a message that Chinese can also serve as an addition to English vocabulary. 

 Two years ago, she bought an expensive mountain bike and then she persuaded me to buy _______.