Definition: to arrange to use or do something at a particular time in the future Level: B1
你需要在票价上涨前预订你的航班。
You need to ___book your flight before the fares go up.
他们告诉我最好提前预订一个房间。
They told me that it's better to ___book a room in advance.
我试着预订一张桌子，但餐厅已经订满了。
I tried to ___book a table, but the restaurant was fully booked.
