After ten hours’ drive, we came to ________ is called a green house, through the glass wall of ________, we saw lots of green plants.
| A．where, which |
| B．that, that |
| C．what, which |
| D．where, that |
____ twice, the postman refused to deliver our letters unless we changed our dog
| A．Being bitten | B．Bitten |
| C．Having bitten | D．To be bitten |
The biggest whale is ___ blue whale, which grows to be about 29 meters long-the height of ___ 9-story building.
| A． | the; the | B． | a; a | C． | a; the | D． | the; a |
John was given the same suitcase his father and grandfather ___ with them to school.
| A．took |
| B．had taken |
| C．were taking |
| D．would take |
At first he hated the new job but decided to give himself a few months to seeit got any better.
| A． | when | B． | how | C． | why | D． | if |
When I talked with my grandma on the phone, she sounded weak, but by the time we ___ up, her voice had been full of life
| A．were hanging |
| B．had hung |
| C．hung |
| D．would hang |