1. Little Kitty likes hiding ________ (she) behind the door to frighten her friends. 2. This term he did ________ (bad) in English than last term. He didn"t try his best. 3. The boy made no mistakes(错误) in his homework because he did it ________ (careful). 4. These are those ________ (swim) bags. Please take care of them. 5. My grandfather will have his ________ (ninety) birthday next Sunday. |