I saw some old men ________ Taiji when I passed the park.
| A．doing | B．do | C．to do | D．did |
—How far can you run without stopping?
—_________. I’ve never tried.
| A．Don’t mention it. | B．That’s all right. |
| C．I have no idea. | D．Go ahead. |
The film made by Walt Disney ______all over the world.
| A．is used to show | B．is used to showing |
| C．used to show | D．used to be shown |
Rather than ________ on a crowded bus, he always prefers________ a bicycle.
| A．ride ; ride | B．riding ; ride | C．ride; to ride | D．to ride; riding |
—Sorry, I’m late. Has the meeting begun?
—It doesn’t matter. The meeting _______ for several minutes.
| A．has just begun | B．has just been over |
| C．has just been on | D．has just ended |
He didn’t listen to the teacher carefully._______ , he couldn’t answer the questions.
| A．For example | B．Even though | C． As a result | D．As usual |