I _________ my homework this afternoon.
| A．am going | B．doing |
| C．am going to do | D．do |
Our teacher often tells us ____ the windows before we leave.
| A．close | B．closed | C．to close | D．closing |
There ____ some meat in the fridge, so you don’t need to buy any.
| A．be | B．is | C．are | D．will be |
Tony wanted to take some good photos,______ he lost his camera.
| A．but | B．and | C．or | D．So |
Liu Xiang was born in Shanghai _____1983.
| A．on | B．at | C．to | D．In |
-- Could you please show ____ your ticket? -- Here you are.
| A．I | B．me | C．my | D．Mine |