---I have a bad ______.
---You should see a dentist.
---Hello, Jim.Let's go swimming.
---Sorry, I have a lot of clothes ______.
---______ does Hector's uncle go to Moscow on business?
---Never.
---What ______ sunny day it is! Let's go and visit ______ Browns, shall we?
---OK.
---How do you do?
---________.
---Where are they going on vacation?
---They plan ______ to Hong Kong.
--What's one fourth and a half, do you know?
--Yes, it's ________.
---How was your weekend on the farm?
---Great!We ________ with the farmers.