what is this?thank!

what is this?thank! 英语听力题：What is this?a.Fine,thank you.b.This is a quilt.c.This Dear,thank you .This is what I received the beautiful gift! Is this your pen?Yes,___(thank). -Is this your pen?-Yes,-----------(thank) 谁会这道题：补全对话 补全对话 A.Is this your watch?B.Thank you.C.What's yo This is what I what What is this? this is what happens. What is this place? 翻译what is this This is what I