—What’s the low-carbon(低碳的) lifestyle like?
—Save energy, and produce carbon.
| A．more; more | B．less; more |
| C．less; less | D．more; less |
She has learned English ______ nine years.
| A．since | B．for | C．when | D．before |
He _______every morning since five years ago.
| A．ran | B．has run | C．runs | D．is running |
---Have you _____been to Beijing?
---No, but I want to go there next year.
| A．never | B．ever | C．always | D．sometimes |
It’s so hot now, ______the man is still wearing that warm coat.
| A．and | B．but | C．because | D．so |
She took part in the ________last week, but unluckily she lost it.
| A．friend | B．competition | C．journey | D．prize |