There______ a sport meeting in our school this weekend, isn’t there

142It is reported that there is going to be a heavy rain, so I am ______ to postpone my visit

This isn’t ______ pencil case. I left______ at home.

Walter offered us a lift when he was leaving the office, but our work ______, we didn’t accept the offer.

me at 9:00I can’t afford to miss such a conference—- Don’t worry, sirYou’ll surely be ______