1. Mrs. Brown is supposed _A_ for Italy last week.
A to have left B to be leaving C to leave D to have been left
be supposed to do sth. 應該做某事。
2. He s watching TV? He s _D_ to be cleaning his room.
A known B considered C regarded D supposed
regard as 把 認作
3. My camera can be _B_ to take pictures in cloudy or sunny conditions.
A treated B adjusted C adopted D remedied
treat 對待，處理; I ll treat you. 我請客，應用於真正請客之前。It s on me. 應用於結帳時。
adjust vt. 調整，調節; adopt vt. 收養，領養; remedy vt. 彌補，補救，修正;
4. A new technique _C_， the yields as a whole increased by 20 percent.
A working out B having worked out
C having been worked out D to have been worded out
yields 產量; work out 作出，推出
關於百分數之前介詞的用法
increase to 80 percent 增加到80%
increase by 60 percent增加了60%
5. Between 1974 and 1997， the number of overseas visitors expanded _A_ 27%.
A by B for C to D in
6. Children who are over-protected by their parents may become _C_.
