Have you finished your work yet?　—No, not yet. I think it’ll take _____ ten minutes.

Do you like the music Moonlight Sonata?-Yes ,it ______really beautiful.

Do you know ______ man in blue? –Yes, he’s a professor of_________ university.

Add the onion and the tomato the sandwich.[ ]

I’ll try it again．Never in my life _____ such a particular difficulty．