第一题：BCAED
第二题：complained,designed,inquired,held,tight,immense,except,despair,following,alone.
第三题：I will be seeing you tomorrow.They will have finished the building in a month's time.He didn't arrive in Beijing until friday night.He had no sooner than he began to prepar for for his next trip .If it doesn't rain tomorrow,we will have a picnic.
第四题：BDCCAADACA
第五题：CDCA
第六题：BDCAD
第七题：operation,refused,following,alone,exchange,inquiring,allowed,stay,another,instead,relative
以上答案应该全对,我检查了好几遍