It’s too hot. We should ____ the windows ____.
| A．take, open | B．keep, opening |
| C．keep, open | D．keep, opened |
________ children there are in a family, ________ their life will be.
| A．The less; the better | B．The fewer; the better |
| C．Fewer; better | D．Less; better |
------Will you go to Linda’s birthday party this weekend?
------If you don’t go, _________ I.
| A．so do | B．neither do |
| C．neither will | D．so will |
At times, parents find _______ difficult to talk with their teenage children.
| A．them | B．this | C．that | D．it |
------How does Jack usually go to work?
------He ________ drive a car, but now he ________ there to lose weight.
| A．used to; is used to walk |
| B．was used to; is used to walking |
| C．was used to; is used to walk |
| D．used to; is used to walking |
Usually, we don’t know how important something is we lose it.
| A．or | B．until | C．as soon as | D．If |