Is this your pen –No, it isn’t.—-______this dictionary is it yours—oh, yes, it’s mine.

If I had taken part in the 400-meter relay race in the sports-meet, our class _____ the race．I’m _____ weight this year．

There are trees and plants _________the classroom.

dly believe the news is true,________

ve you heard of it Firefightersrushed into a burning house, three of them unfortunately _____ in and ______their lives