1 . The population of our province is now __________(approach) 74 million. (所给词的适当形式填空)

2 . Because of climate change, the ice that polar bears depend on for survival ____ (disappear) slowly. (所给词的适当形式填空)

3 . The remarkable development of this city, which is consciously designed to protect the past while _______ (step) into the modern world, means there is always something new to discover here, and I could be photographing Beijing for the next 50 years. (所给词的适当形式填空)

4 . In the future, care for the environment will become very important as earth’s natural resources are ________. (用run的相关短语填空)

5 . The workers ________(construct) the bridge damaged by the flood, and the bridge ________ construction connects the road with the town. (所给词的适当形式填空)

6 . At present, the remarkable development of digital economy________ (transform) our modern way of life.(所给词的适当形式填空)

7 . Professor Smith, as well as his assistants ________ (do) an experiment in the lab now.

8 . It sounds crazy to talk about guilt-free fur — unless you understand that the nutria ________________ (destroy) vast wetlands every year. (所给词的适当形式填空)

9 . My cousin as well as his friends ________ (look) forward to visiting China in the coming summer.

10 . Imagine that a police officer ________ (chase) a thief. The thief tries to escape. And the officer can’t let him get away. (所给词的适当形式填空)