--Do you think it will be fine tomorrow?

---_______________. It has rained for so many days.

---Do you know our town?

--- No, this is the first time I ________ here.

--- He’s never late for school, _____ he?

---_______________, but once he asked for a sick leave（病假）.

--Do you mind coming to see me tomorrow?

---______. I’d like to talk with you.

--Nick, ____ you ____ my book?

--Sorry, I came here just now .

Rose feels lonely from time to time because all her friends____________.

--- Where is your mother?

--- She _______ to Sichuan on business. She has ______ there four times recently.

I won’t go to see the film this evening because I _____ my ticket just now.

The water in this river is harmful because It’s a ______ river.

There __________ great changes in our hometown over the twenty years.