1．(2020·新高考全国卷Ⅰ)As well as looking at exhibits, visitors can play with computer simulations and imagine themselves living at a different time in history or walking (walk) through a rainforest.
2．(2020·全国卷Ⅰ)Chinese researchers hope to use the instruments onboard Chang'e4 to find (find) and study areas of the South PoleAitken basin.
3．(2020·全国卷Ⅱ)They represent the earth coming (come) back to life and best wishes for new beginnings.
4．(2020·全国卷Ⅱ)They make great gifts and you see them many times decorated (decorate) with red envelopes and messages of good fortune.
5．(2020·全国卷Ⅱ)They are easy to care (care) for and make great presents.
6．(2020·全国卷Ⅲ)The next morning he hired a boat and set out to find (find) the wellknown painter.
7．(2020·全国卷Ⅲ)And when he saw the mists rising from the river and the soft clouds surrounding (surround) the mountain tops, he was reduced to tears.
8．(2020·浙江卷)Later, they learned to work with the seasons, planting at the right time and, in dry areas, making (make) use of annual floods to irrigate (灌溉) their fields.
9. (2019·全国卷Ⅰ)Modern methods of tracking polar bear populations have been employed only since the mid1980s，and are expensive to perform (perform) consistently over a large area.
10．(2019·全国卷Ⅱ)A 90yearold has been awarded “Woman Of The Year” for being (be) Britain's oldest fulltime employee—still working 40 hours a week.
11．(2019·全国卷Ⅱ)When we got a call saying (say) she was shortlisted, we thought it was a joke.
12．(2019·全国卷Ⅱ)Picking up her “Lifetime Achievement” award, proud Irene declared she had no plans to retire (retire) from her 36yearold business.
13．(2019·全国卷Ⅲ)On our way to the house, it was raining so hard that we couldn't help wondering how long it would take to get(get) there.It was in the middle of Pearl City.
14．(2019·浙江卷)But some students didn't want to wear (wear) the uniform.
15．(2019·天津卷改编)Learning (learn) to think critically is an important skill today's children will need for the future.
16. (2019·天津卷改编)Most colleges now offer firstyear students a course specially designed (design) to help them succeed academically and personally.
17．(2019·北京卷)Earth Day, marked (mark) on 22 April, is an annual event aiming to raise public awareness about environmental protection.
18．(2019·北京卷)Nervously facing (face) challenges, I know I will whisper to myself the two simple words “Be yourself”．
19．(2018·全国卷Ⅰ)You don't have to run fast or for long to see (see) the benefit.
20．(2018·全国卷Ⅰ)You may drink, smoke, be overweight and still reduce your risk of dying (die) early by running.
21．(2018·全国卷Ⅱ)The government encourages farmers to grow corn instead of rice to improve (improve) water quality.
22．(2018·全国卷Ⅲ)I quickly lower myself, ducking my head to avoid looking (look) directly into his eyes so he doesn't feel challenged.
23．(2018·全国卷Ⅲ)Once his message was delivered, he allowed me to stay (stay) and watch.
