-I want a room for 20 people to have a birthday party.一Unlucklly there is no one
----Will you go shopping now? ---- Not until I _______ my experiment.
------I’m worrying about my coming examination. ------Well, you will succeed in the end _______ you work with a strong will.
The magazine I like best _________ once a month.
With the old man ______ the way, we had no trouble in finding the village.
I am ______by the beautiful scenery in the countryside.