— What time shall we leave for the airport?— It’s foggy today. I’m not sure __________ be closed soon. Let’s go now.
- Have you known each other for long? - Not very long, _______ we started to work in the company.
- Who has done that again? -_______ you ask? Little Tom, of course!
- Could I use a computer to get the latest news about the missing Malaysian Flight MH370? - Sorry, sir. But we don't have any computer_______ here right now.
- Which share is meant for me? - You can take_______ half. They are exactly the same.
We work together to achieve our common purpose: _______ world that is safer, cleaner and healthier than_______ one we are living in.