As it tuned out to be a small house party, we ____ so formally.
| A．needn’t dress up | B．couldn’t have dressed up |
C．didn’t need dress up | D．needn’t have dressed up |
The aim of the government is to make every citizen better off,____, to help them live a happy life．
| A．as a result | B．for a start | C．for one thing | D．in other words |
Be careful when you cross the road in rush hours so as to avoidby a car．
| A．being knocked down | B．knocking down |
| C．to be knocked down | D．to knock down |
—Next week I will go to a job interview．Will you give me some suggestions?
—Smiling is a great way to make yourself．
| A．stand out | B．turn out | C．work out | D．pick out |
Many of the creatures in Rowling's world are not real, and much of____happens is strange．
| A．which | B．that | C．what | D．it |
She is quite____to office work.You had better offer her some suggestions when necessary．
| A．familiar | B．fresh | C．similar | D．sensitive |