Could I have three waters, please？（)

Could you please confirm that they have sufficient funds to cover this amount of order？（)

I hear that you are ______ collecting stamps. Could I have a look？A: pleased withB: int

－－－ Could I have a bottle of water, please？－－－ ____________.A. Thank you very muchB. Cer

My plant died. I _____watered（浇水)it.A.should haveB.must haveC.could have

Maggie: Hello, could I speak to Justin, please？ Justin: ______A．Yes, please.B．Yes, you can

Phone caller: Hello. Could I please speak to Helen? Helen: ______.A.SpeakingB.I am HelenC.