8. John: I can’t go shopping with you. Can you go by ____ ?Mary and Sue: Of course.(A)yourself (B)yo
13. ____ to the snacks. My mom is good at cooking. She can make more later.(A)Enjoy yourself (B)Make
29、Eric can speak____ English, and he can also speak Japanese____ .(A)good; good (B)good; well(C)wel
30、A: Do they have to get up early?B:____ .(A)Yes, they do(B)No, they don’t have(C)Yes, they have(D)