The reason ____he was late was ____he had taken a wrong bus.
| A．why; because | B．for; because of |
| C．why; that | D．for; that |
---Could you turn the TV down a little bit?
---______. Is it disturbing you?
| A．Take it easy. | B．I’m sorry. | C．Not a bit | D．It depends |
Professor White has received a letter ___ to give a lecture in Peking University.
| A．to be invited | B．being invited | C．invited | D．inviting him |
My most famous relative of all, ______ who really left his mark on America, was Reb Sussel, my great-grandfather.
| A．one | B．the one | C．he | D．someone |
If my mother goes , ____.
| A．so Father is | B．so does Father | C．Father goes to | D．So will Father |
What he lacks is more patience,___________?
| A．isn't it | B．is it | C．doesn't he | D．does he |