After the war,a new school building was put up ________there had once been a theater. 2. It was once a time________I had no interest in study and wanted to drop out of school. 3. ________________(educate) in a famous university is what most students wish for. 4. Abandoned to __________ (play) computer games,Wang Ping has fallen behind the other students in his studies. 5. Parents and children should communicate more ______________ (narrowly) the gap between them so that they can understand each other better. 6. Italy, which has a much weaker tradition of immigration, ___________(witness) a sh3arp increase in immigration in recent years. 7. The program will give young athletes the chance to __________ (sharp) their skills. 8. After the earthquake, the first thing the local government did was to provide ______________(accommodate) for the homeless families. 9. It will be a big help if you go to the store and get what we need for dinner. ________ the meanwhile, I'll set the table. 10. Butterflies feed________ a sweet liquid produced by flowers, which bees and other insects collect. 11. The smaller lake ranges from 5 to14 feet in ________.(deep) 12. These art works bear witness ________ the creativeness of the Chinese people. 13. This is a very serious matter and the Chinese Academy of Science is trying to raise public _____________(aware) about it. 14. With a large amount of work ________(remain) to be done, the chief couldn't spare time for a holiday. 15 . Most of the staff are opposed _________ his absurd suggestion.