@51.She always rides her bike at the weekends.2.He never plays tennis.3.They often watch TV at night.4.She usually reads in the afternoon.@6a. onb. inc. ond. ate. inf. in@71. Mark usually stays at home. 2. Ann often listens to the radio. 3. Ann always listens to the radio4. Sometimes Mary visits her cousins.5. Robin never helps his brother with his homework . 6.Our teachers are never late. @8s: Hi, Mandy! How are you?M: I’m fine, thanks. and what about you?Susan: I’m not very well. I’m very tired.Mandy: Why? Have you been working hard?Susan: I usually practice volleyball on Tuesdays and Thursdays . Mandy: Oh, its really hard work! I have to walk my dog. Have you got a dog?Susan: Yes, I have a dog. His name is Nikita.Mandy: Let*s go with us for a walk! I*m going to listen to the music. Do you like music?Susan: Yes, I do. I love music.Mandy: It’s 4 o’clock. I must go home. See you tomorrow!Susan: See you !: