___ your English, you’d better practice every day.
| A．Improving | B．Improve | C．To improve | D．To be improved |
._________ in the fog,we spent two hours in the forest.
| A．Lost | B．To lose |
| C．Losing | D．Having lost |
.—Can I help you?
—I’d like a room with a bath.How much do you_________?
| A．offer | B．afford | C．charge | D．spare |
Have you determined_________?
| A．next to do what | B．what to do next |
| C．how to do next | D．next how to do |
You must always_________ the truth.
| A．say | B．talk | C．speak | D．tell |
I was expecting him at ten,but he didn’t_________.
| A．turn on | B．turn off |
| C．turn up | D．turn over |