Mother was busy washing dishes ________________ Father was watching TV．
| A．until | B．if | C．since | D．while |
They wanted the house at the foot of the mountain ______in a way to look pretty
| A．build | B．to build | C．built | D．building |
The editor's job is to keep the newspaper______ and _____ to the readers.
| A．balanced; interested | B．balancing; interesting |
| C．balanced; interesting | D．balancing; interested |
Will you drop in at my house this afternoon if _________?
| A．it is convenient to you | B．you are convenient |
| C．it is convenient of you | D．you will be convenient |
A new dining room ________ in our school. It will take one and a half years to finish it.
| A．has been built | B．is being built | C．is built | D．is building |
It’s time for us to go to school, so let’s _____ the problem and discuss it later,OK?
| A．set aside | B．set up |
C．set out | D．set off |