－I’m thinkingof the test tomorrow. I’m afraid I can’t pass this time. －! I’m sure you’ll make it.

Last month an earthquake, ________ a magnitude of 6.3, struck an Indonesian island, and________ at least 70 people.[ ]

Did you listen to the lecture given by the famous herbalist doctor Zhang Wuben? — No, we ______ it. But we had a lot of traffic on our way.

When you are going upstairs, please_____ your head.

In fact, more and more people ________ to live a greener, healthier and more environmentally “green life”