--- What smells terrible, Ted?--- I’m sorry. I’ll ___ my shoes and wash them at once.
I’ve left my keys in the meeting room . Please fetch ________ for me .
. It’s very kind _________ you to give your seat to me .
Listen ! Peter is singing in the classroom . It _____ be him . He has gone back to hid hometown .
How many times have you ________ to Shanghai ?
Please tell me ___________ .