During his five-day state visit to Japan, Hu Jintao delivered such an ________ speech that all the people present were ________.

Have you seen _____ book? I left it just around here this morning. —-Is it _____ English one? I think I saw it somewhere.

Sam, come downstairs, please. I need your help.—Sorry，mum. I on the phone..

It’s really a pity that the heavy rain ______ to go for a picnic.

Near my house _____two small green trees.