Can you tell me ______ when I called you?
| A．what were you doing | B．what are you doing |
| C．what you are doing | D．what you were doing |
【2013山东威海】— your son ______a camera?
—No. He ______one this summer vacation.
| A．Has.. .bought; will buy | B．Did...buy; bought |
| C．Does ...buy; bought | D．Does ...buy; will buy |
【2013陕西】When you ________ at a restaurant , please order just enough food .
| A．ate | B．will eat |
| C．eat | D．haven eaten |
【2013天津】I saw him in the library yesterday. He______ a book at that moment.
| A．reads | B．is reading |
| C．was reading | D．will read |
【2013江苏淮安】—Will you go to thecinema with me tomorrow?
—Sorry, I ________ skating with Tom.
| A．go | B．went |
| C．have gone | D．will go |
【2013江苏淮安】One of the popular expressions in 2012 ________“Positive energy”.
| A．is | B．are | C．was | D．were |