Many children， ______ parents are away working in big cities，are taken good care of in the village.
| A．their | B．whose | C．of them | D．with whom |
----Have you found the mobile phone _____ you lost last week?
----No, but I’ve just bought a new one.
| A．what | B．whose | C．whom | D．which |
I failed in the job interview and only then _____ the importance of learning English well.
| A．I realized | B．I had realized | C．did I realize | D．had I realized |
Not knowing what to do next, the girl _____ her parents for advice.
| A．turned to | B．set up | C．escaped from | D．blew up |
Mr Green asked Lily ______ she had written to her father _____.
| A．whether ; the day before | B．whether ; yesterday |
| C．that ; the day before | D．that ; yesterday |
---- Do you know our town at all?
---- No, this ______ the first time I ______ here.
| A．was; has come | B．is; come | C．is; had come | D．is; have come |