Liu came _____ first by two seconds, breaking _______ record set by Li last year.
| A．the ; / | B．/; the | C．the; a | D．/; / |
An artist who was recently traveling on a ferry to the southern island discovered________a long lost antique Greek vase.
| A．at random | B．by chance |
| C．in turn | D．on occasion |
I am always delighted when I receive an email from you.________ the party on July 1st，I shall be pleased to attend.
| A．On account of | B．In response to |
| C．In view of | D．With regard to |
________everyone here，I wish you a pleasant journey back to your country.
| A．By means of | B．On behalf of |
| C．In search of | D．For fear of |
Mrs.Smith finds it hard to clear up the mess，as her children are always ________ whenever she tries to.
| A．in the way | B．on watch |
| C．in sight | D．on the line |
It will be a big help if you go to the store and get what we need for dinner.________，I’ll set the table.
| A．As a result | B．On the whole |
| C．In the meanwhile | D．As a matter of fact |