巩固练习. 用动词的正确形式填空：1. Seeing the _ (frighten) snake, the _ (frighten) girl held her fathers arm tightly.2. A theory _ (put) forward by Einstein is well known to all. 3. Whats the language _（speak）in that country?4. We must keep a secret of the things _ (discuss) here.5. A woman, _ (dress) in a beautiful blouse came in and sat in the first row.6. Your mother was _ (annoy) at your saying that.7. The house _ (stand) at the corner o
