【2012江苏宿迁】Peter enjoyed_____at his birthday party last night.
There are enough cups for each visitor to have _______.
– I’m going to Mary’s birthday party. Bye, mom. --_______, David!
Look! There are some birds _______ in the sky. They are very beautiful.
You’d better _______ the test paper before handing it in.
Nancy, sweep the classroom, _______?