Jumping out of ___ airplane at a height of 5000 kilometers is ___ unforgettable experience.
| A．an ; a | B．an ; an | C．an ; / | D．a ; an |
Exercise is ______ as any other to lose unwanted weight.
| A．so useful a way | B．as a useful way |
| C．as useful a way | D．such useful way |
.---- Can I speak to Mr. Brown, please?
---- Sorry, there’s ______ here.
| A．no such man | B．no such a man | C．no such the man | D．not such man |
----Are you content with what Jim has done?
----Not in the least. It couldn’t be ____.
| A．so bad | B．much better | C．any worse | D．the best |
Now and then they would ______ our house and have a talk with us.
| A．call on | B．drop in at | C．drop in on | D．drop in |
---- he have been chosen as captain of the Chinese football team?
----Yes, he .
| A．Must; must | B．Can; must | C．Must; must have | D．Can; must have |