根据中文意思完成句子。
你最好买一本英语词典。
_________ buy an English dictionary.
我爸爸过去常常开车上班,现在坐公交车了。
My father_____________ go to work by car, but now he takes the bus.
大家正盼望着暑假呢。
We_____________ the summer holiday.
我一读完这本书就还给你。
I will return the book to you___________________ it.
北京园博园每天下午六点才关门。
Beijing Garden Expo Parks______________________ six o'clock in the afternoon every day.