He does not know ______ they will plant trees on Saturday or not.
—What did he ask just now? -- He wondered _________
—Whenever you have difficulties, be sure to call me. --________________.
—The news reported that the rainstorm was in the area last night. --Yes. ______ bad weather it was !
--Are you going to Sam's birthday party the day after tomorrow? --I'm not sure. I will go with you if I ____
If all of us pull together, there must be something we can do _____.