I think you could complain, _______, of course, you are happy with the way things are.
| A．which | B．that | C．unless | D．where |
We haven’t discussed yet ______ we are going to place our new piano．
| A．where | B．which | C．what | D．that |
She has owned the painting since 1950, when it ______ to her as a wedding present．
| A．has given | B．gave |
| C．was given | D．has been given |
You can get to your destination earlier ______ you don’t mind taking the night train．
| A．when | B．if | C．though | D．until |
______ his opinions more clearly, he used some body language．
| A．Express | B．Expressing |
| C．Expressed | D．To express |
______ Barbara Jones offers to her fans is honesty and happiness．
| A．Which | B．Whom | C．That | D．What |