选词填空 out to that on this A; May l speak Mary?B; Who is speaking,please?A; is David.B; David选词填空 out to that on this A; May l speak Mary?B; Who is speaking,please?A; is David.B; David,hold please.l'll get her.A; Thank you.B Sorry.She's

选词填空 out to that on this A; May l speak Mary?B; Who is speaking,please?A; is David.B; David选词填空 out to that on this A; May l speak Mary?B; Who is speaking,please?A; is David.B; David,hold please.l'll get her.A; Thank you.B Sorry.She's
选词填空 out to that on this A; May l speak Mary?B; Who is speaking,please?A; is David.B; David
选词填空 out to that on this
A; May l speak Mary?
B; Who is speaking,please?
A; is David.
B; David,hold please.l'll get her.
A; Thank you.
B Sorry.She's .Can l take a message?

选词填空 out to that on this A; May l speak Mary?B; Who is speaking,please?A; is David.B; David选词填空 out to that on this A; May l speak Mary?B; Who is speaking,please?A; is David.B; David,hold please.l'll get her.A; Thank you.B Sorry.She's
; May l speak to Mary?
B; Who is that speaking,please?
A; This is David.
B; David,hold on please.l'll get her.
A; Thank you.
B Sorry.She's out .Can l take a message?

选词填空 out to that on this
A; May l speak to Mary?
B; Who is that speaking, please?
A; This is David.
B; David, hold on please. l'll get her.
A; Thank you.
B Sorry.She's out .Can l take a message?
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