At first, I found it hard to follow the teacher because she spoke too quickly.
| A．easy | B．difficult |
| C．heavy | D．interesting |
I watched the man for a long time and wanted to know.
| A．whether I have seen him before |
| B．where I had seen him before |
| C．that I had seen him before |
| D．when did I see him |
—Different countries have different customs.
—Yes. What we say in China may rude in America.
| A．listen | B．sound | C．speak | D．say |
—I’m very tired these days because of studying for physics.
—Why not ______ music. It can make you _______.
| A．listen to; relaxing | B．to listen to; to relax |
| C．listening to; relax | D．listen to; relaxed |
How are you getting on with your work?
—I can’t do it any longer. I’ll have to get help.
| A．carefully | B．quietly | C．alone | D．hard |
Do you remember there _____ a river here?
| A．used to being | B．used to be | C．was used to be | D．was used to being |