题目内容：

根据中文意思完成句子。

1.你最好买一本英语词典。

You _____  ______ buy an English dictionary.

2.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.

3.大家正盼望着暑假呢。

We are ______  _____ to the summer holiday.

4.我一读完这本书就还给你。

I will return the book to you_____ _______ _____ I finish reading it.

5.北京园博园每天下午六点才关门。

Beijing Garden Expo Parks________ close until six o'clock in the afternoon every day.