―Which would you like, a hamburger or a sandwich?― _____ of them is OK. I think _______ of them are delicious.
--- _____ you_____your room yet? --- Yes. I_________it a moment ago.
The boy was seen_______the plano yesterday evening.
--- Did you find your watch yesterday? --- No,I didn’t find________,but I’ve bought_______.
You_______ to the party if you're so busy.
_______ is said that _______ tourists visit the park every day .