____ the help of man-made satellites卫星, we can know what the weather will be like in the future few days.
| A．With | B．Under |
| C．Using | D．By |
My ________ is at 98 Zhongshan Road．
| A．family |
| B．house |
| C．home |
| D．room |
My family ________ a walk on the street now．
| A．take |
| B．is taking |
| C．takes |
| D．are taking |
Although he’s now an old man，he’s ________ very lively．
| A．even |
| B．seldom |
| C．still |
| D．hardly |
I wish ________ a long vacation next month．I am really tired these days．
| A．has |
| B．have |
| C．having |
| D．to have |
—Who is doing the work？
—Is ________ Li Ming？
| A．he |
| B．it |
| C．she |
| D．you |