1.________travel can broaden your mind, I don’t think it’s a good idea to spend too much time and money on it.
2. Why don’t you get down to doing your housework ________ it is too late?
3. --What clothes do you think I should wear to attend the ceremony?
--So long as you feel comfortable, ________dress you like.
4.We need to know the custom of this country, ________we would not displease anyone.
5.________things had been tough at times when he was in school, he graduated from college with the highest honor.
