His grandparents were born in ______ Qing Dynasty, while he was born in ______ 1920’s.
| A．a; an | B．/;the | C．the; the | D．a; the |
I ______ sooner but I didn’t know that they were waiting for me.
| A．had come | B．was coming | C．would come | D．would have come |
---I need to advertise for a roommate for next term.
---? Mary is interested.
| A． | Why bother | B． | Why not | C． | So what | D． | What for |
Modern science has given clear evidence ______ smoking can lead to many diseases.
| A．what | B．which | C．that | D．where |
into English, the sentence was found to have an entirely different word order.
| A． | Translating | B． | Translated |
| C． | To translate | D． | Having translated |
He was a good student and scored _________ average in most subjects.
| A．below | B．of | C．on | D．above |