I think you could complain, _______, of course, you are happy with the way thing s are.
| A．unless | B．that | C．which | D．where |
The picture ______ on the wall is painted by my nephew.
| A．having hung | B．hanging | C．hangs | D．being hung |
The result of the experiment was very good, ______ we hadn’t expected.
| A．when | B．that | C．which | D．what |
Please tell me the way you thought of ______ the garden.
| A．take care of | B．to take care of | C．taking care | D．how to take care |
Passengers are required to _____ seated until the plane comes to a complete stop.
| A．leave | B．get | C．keep | D．remain |
I know there is a coin in your left hand, but what’s in your _______ hand?
| A．other | B．another | C．the other | D．others |