They are going to have the serviceman ____ an electric fan in the office tomorrow.
| A．install | B．to install | C．to be installed | D．installed |
I'm interested in ______you have said.
| A．all that | B．all what | C．that | D．which |
.I want to use the same dictionary ______was used yesterday.
| A．which | B．who | C．what | D．as |
He isn't such a man ______he used to be.
| A．who | B．whom | C．that | D．as |
He is good at English, ______we all know.
| A．that | B．as | C．whom | D．what |
He talked a lot about things and persons ________they remembered in the school.
| A．which | B．that | C．whom | D．what |