1. What's this _____ English? 2. I go to school _____ seven in the morning. 3. The pear is too small. I want a _____ one. 4. Thanks _____ helping me. 5. I want to join art club. Because I want to learn _____ art.
A: Good morning,doctor. B: Good morning.What's the 1._____ with you,young man? A: I can't see things clearly. B: How long have you been 2._____ this? A: For about two days. B: Do you often watch TV? A: Yes.Almost every day. B: You know watching TV too much is 3._____ for your eyes.You must do more 4._____ exercises and mustn't watch TV too often.Your eyes will be 5. _____ soon.