完成句子。 1. We often begin our speech with "_____ (女士们) and gentlemen!". 2. The Smiths just came back from Qingdao. They had a lot of fun _____ (旅行) there. 3. He does everything well because he is always _____ (严肃的,认真的) about what he does. 4. He put down the school bag and _____ (扫除) the floor of the room. 5. Can I use your dictionary? _____ (我的) is at home. 6. They usually buy lots of books _____ (虽然) they are not rich. |