Do you think travelling is good ____us–Yes, I think so. It’s good to relax ______visiting interesting places.

Could you please_____ the piano so loudly Your brother is having a rest now.

You shouldn’t have taken pictures before the carved stones—____

Where did you get this book—I picked it up from a second-hand bookshop if you______ know.

Can you help me with the bike—Sorry , it______, “Do it your self”