He has a friend _______ father is a doctor.
| A．who | B．whom | C．whose | D．which |
My father ________ get up late, but now he ________ getting up early.
| A．used to; is used for | B．is used to; used to |
| C．used to; is used to | D．is used to; is used to |
Old Henry lives ________but he doesn’t feel________.
| A．alone; lonely | B．lonely; alone |
| C．lonely; lonely | D．alone; alone |
That’s a tall building, and there are ________ rooms on ________ floor.
| A．ten; ten | B．ten; tenth |
| C．ten; the tenth | D．tenth; tenth |
If you don’t understand the word, you can ________ in a dictionary.
| A．look for it | B．look at it |
| C．look it up | D．look after it |
–Did Tom know ________?
--I’m not sure.
| A．when does Susan come back | B．when Susan comes back |
| C．when did Susan come back | D．when Susan came back |