12月英語六級考試經典固定搭配（11）
41.Go/keep on a diet
Im on a diet recently， so Id better skip the dessert.
42.Have a hard/difficult time with sth.
43.Have a temperature/fever
44.Have the final say：有決定權
45.Hold up：堵塞i，持槍攔截，舉起，攔截
Did you hear that the convenience store next to the gas station was held up last night?
46.In a good/terribly /mood
47.In the long run：長期來看
It seems very experience. But in the long run it will save the money on the maintenance.
48.Join in：參與
49.Keep between the two of us:/keep a secret
50.Keep fit
