---So how long have you been here?

---Just a couple of days actually．I’m on a big journey, you know．I ________ all the places of interest here．

---Hello, could I speak to Mr. Smith?

---Sorry, wrong number. There isn't ______ Mr. Smith here.

---How are you getting on with your cleaning?Do you need my help?

---________, but I think I’m all right．

---How much did he weigh ________ birth?

---He weighed 8 jin.

---Do you still have the receipt, madam?

---No．I’m afraid I’ve ________．

---I thought it must have been William that took the dictionary by mistake．

---So did I, but he ________ taking it．

---I’ll go on Monday by the slow train．

---You may just ________ wait till Tuesday and go on the fast one．

—How can you borrow my computer without my permission?

—Oh, I ________ to tell you. I hope you don't mind.

--- My children are always arguing.

--- ________.