—How was your journey last week?
—Very interesting. The people there still keep the custom _____ the Ming Dynasty, which is different from other areas.
| A．dating back to | B．dating back | C．dated back to | D．dated back |
．The book is for the students ________ native language is not Chinese to study in a Chinese university.
| A．their | B．that | C．whose | D．of whom |
You as well ________ right.
| A．I are | B．I am | C．as I am | D．as I are |
--Hello, could I speak to Mr. Smith?
--Sorry, wrong number. There isn't ____________ Mr. Smith here.
| A．/ | B．a | C．the | D．one |
Will you see to ______________ that my birds are looked after well while I'm away?
| A．them | B．yourself | C．it | D．me |
. — Will you go to Tom’s birthday party tomorrow?
— No, _____________ invited to.
| A．if | B．until | C．when | D．even though |