During the scientific experiment, Mr. Chen carefully poured the water into the tube, with my classmates ____ beside to see what would happen.
22.—Boy, ____________ —It is, looks like spring is coming soon. —Yeh, It'll just be a few more weeks.
23.It is important___________their offer. 24.
25.Has __________been decided when we are to hold the sports-meeting? 26.
27.—Did Li Lei call me while I was out? 28. —Yes, it was ____________that called you. 29.
30.Nothing is wrong with the radio___________? 31.