16. Can I help you?<br />I'd like some beef.<br />Can I help you?<br />I'd like some beef.<br />17. Does she have lunch at home?<br />Yes, she does.<br />Does she have lunch at home?<br />Yes, she does.<br />18. Can I use your glue, please?<br />Yes, here you are.<br />Can I use your glue, please?<br />Yes, here you are.<br />19. Can I hold a pet dog, mom?<br />Yes, you can.<br />Can I hold a pet dog, mom?<br />Yes, you can.<br />20. Do you want a jacket or a t-shirt?<br />I want a jacket.<br />Do you want a jacket or a t-shirt?<br />I want a jacket.