People complain that decisions to approve or deny a permit are oftenrather than based on fixed criteria.
| A． | appropriate | B． | conscious | C． | arbitrary | D． | controversial |
To understand the grammar of the sentence，you must break it______ into parts．
| A．down | B．up | C．off | D．out |
The classroom is big enough, but we’ll have to move if we have more students.
| A．for the moment | B．on the moment | C．in a moment | D．for a moment |
—You know. Bob is a little slow ____ understanding, so…
— So I have to be patient ______ him.
| A．in ; with | B．on; with | C．in; to | D．at; for |
He got to the station early,____________ missing his train.
| A．in case of | B．instead of | C．for fear of | D．in search of |
It shocked me to see ______ my neighbors treated their children.
| A．why | B．whether |
| C．how | D．since |