If you pay for the computer in cash, you could have a 5% discount; _______ we can deliver it to you for free.

32．_____ you have a healthy diet, you can reduce its benefits by bad eating habits

I wonder why Mr. Wang did not attend the lecture. He _____ another one. [ ]

Have the villagers already known ________ we’ll do is to rebuild the bridge?

Would you please_______ for the old woman, young man