This educational CD-ROM makes _____ easier for you to learn English.After using it for a month, you’ll have no difficulty ________ with foreigners.
Remember_____ the light when you leave.
- Alan, can you tell me the answer _____the question? - OK!
- Time is money. - But I think time is _____money.
- Which month has_____ days in a year? -February.
The air in our city is getting much_____ now than a few years ago.