I can’t find my MP4 player. —— You _______it on the desk. I saw a red one on it.

He stays up____ in the evenings to go online to get the____ information

Yesterday I lost my pencilsharpener. I couldn’t find_______.—Oh, it’s a pity. You’d better buy ________this afternoon.

Emergency line operators must always _______calm and make sure that they get all the information they need to send help.

My parents will buy a piano for me if I _____ good grades in the tests.