In order not to be disturbed, I spend three days _______ in my study.
| A．locking | B．locked | C．to lock | D．lock |
It will be a big help if you go to the store and get what we need for dinner.________，I’ll set the table. (2013·浙江，14)
| A．As a result | B．On the whole |
| C．In the meanwhile | D．As a matter of fact |
It was a real race________time to get the project done.Luckily，we made it.
(2013·新课标全国Ⅰ，34)
| A．over | B．by |
| C．for | D．against |
Mrs.Smith finds it hard to clear up the mess，as her children are always ________ whenever she tries to. (2013·福建，29)
| A．in the way | B．on watch |
| C．in sight | D．on the line |
________everyone here，I wish you a pleasant journey back to your country.(2013·辽宁，25)
| A．By means of | B．On behalf of |
| C．In search of | D．For fear of |
I have an appointment ________ Dr.Smith，but I need to change it. (2013·北京，26)
| A．to | B．off |
| C．with | D．from |