________ a man's age, he can reduce it several years by wearing a confident smile.
| A．Whichever | B．Whatever |
| C．Whenever | D．However |
– How do you like this park?
--- It’s wonderful. I never dreamed of ____- such a quiet place in this noisy city.
| A．having been | B．there being | C．having to be | D．there to be |
Lu Xun said, “ The ____ were made by people.”
| A．tracks | B．ways | C．roads | D．paths |
– Was he preparing for the exam yesterday evening?
--- Yes, he’s _____ next month.
| A．to give | B．to take | C．making | D．done |
– You seem to have had that car for years.
--- Yes. I should sell it ________ it still runs.
| A．after | B．during | C．until | D．while |
I’ll be surprised _____ an accident. He drives too fast.
| A．if Tom doesn’t have | B．if Tom has |
| C．unless Tom doesn’t have | D．unless Tom hasn’t |