____ you may be right , I can’t agree completely.
| A．While | B．As | C．If | D．Since |
More and more high-rise buildings have been built in big cities ________ space.
A. in search of B. in place of C for lack of D. in memory of
Not only _______interested in football but ______beginning to show an interest in it.
| A．the teacher himself is; all his students are |
| B．the teacher himself is; are all his students |
| C．is the teacher himself ; are all his students |
| D．is the teacher himself; all his students are |
This is the reason ______ she explained in the report for her success in the job.
| A．what | B．that | C．how | D．where |
Not far from the club there was a garden, ______ owner was seated in an armchair there playing chess with some friends.
| A．whose | B．his | C．its | D．which |
—How did you find him out? —I ______ his name by chance on the list.
| A．came down | B．came about | C．came up | D．came across |