When he walks ______ my desk, he often knocks my books off the desk.
---Where were you this morning? ---I _____________ in the supermarket.
Some animals can even see things ____________ in the dark.
Your sweater looks smart. Where _________ you __________ it?
Miss Zhang, the most beautiful teacher, _____________ many flowers and letters these days.
_________ your name on the paper and you can get a magazine.