2023届高三英语二轮专题动词的时态训练

专题训练2 动词的时态 一、用所给词的适当形式填空 1. The plan will extend protection to a significant number of areas that ________ (be) previously unprotected. 2. After a three-year pilot period, the GPNP will be officially set up next year. The GPNP ________ (design) to reflect the guiding principle of “protecting the authenticity and integrity (完整性) of natural ecosystems, preserving biological diversity, protecting ecological buffer zones, and leaving behind precious natural assets (资产) for future generations”. 3. In the last five years, Cao ________ (walk) through 34 countries in six continents. 4. ...The chairman of the China Culture Promotion Society ________ (address) the opening ceremony. 5. Travelling to conferences, lectures, workshops, and the like frequently by plane ________(view) as important for scientists to get together and exchange information. 6. But Cobb and others ________ (be) now questioning that idea pushing conferences to provide more chances to participate remotely, and ________ (change) their personal behavior to do their part in dealing with the climate change crisis. 7. On a website called No Fly Climate Sci, for example, roughly 200 academics — many of the climate scientists ________ (promise) to fly as little as possible since the effort started two years ago. 8. Henry ________ (fix) his car when he heard the screams. He looked up and saw Eric hanging from the balcony. He quickly ________ (throw) his tools aside, and started running, arms out. 9. What comes next is the endless series of steps. You can’t help wondering how hard it ________ (be) for the people then to put all those rocks into place. 10. After Lincoln was elected President of the US in 1861, they rented the house and ________ (sell) most of their furniture. 11. It ________ (build) originally to protect the city in the Tang dynasty and has now been completely restored (修复). 12. We ________ (hire) our bikes from the rental place at the South Gate. 13. It doesn’t impress like George Washington’s