An early typewriter produced letters quickly and neatly; the typist, _____ couldn't see his work on his machine.
| A．however | B．therefore | C．yet | D．although |
Not everyone likes everyone else, _____?
| A．does one | B．does everyone |
| C．do they | D．don’t they |
It was with great joy _____ he received the news ____ his lost son would soon return home.
| A．because…that | B．that…that |
| C．because…which | D．that…× |
The boy was sitting _____ his mother, _____ his back _____ the door.
| A．next to…with…to | B．nearly…of…against |
| C．close to…with…on | D．near…in…towards |
We can never forget the days _______ the two astronauts in spaceship worked together and the days ________ we spent together.
| A．when; which | B．which; when | C．what; that | D．on which; when |
_____ teachers are looked down upon.
| A．Went away are the days when |
| B．Away went the days which |
| C．Gone are the days when |
| D．Went are the days that |