1 . Some experts argue that the writing section ________ to the SAT test has done very little to improve the exam’s overall ability to predict how students will do in college.

A．having been added

B．being added

C．added

D．adding

2 . We are expecting a boy. The boy is called Tom.(用过去分词作定语合并句子)
We are expecting a boy _________.

3 . A small boat ________ (load) with too many passengers and goods slowly drew near and stopped beside the bridge. (所给词的适当形式填空)

4 . While the real grotto in Dunhuang is no longer open to the public, the digitally r________ (复原的) grotto can be preserved forever in the digital space. (根据中英文提示填空)

5 . 最近人们讨论的一个热点话题就是2020年高考的推迟对学生是否是有益处的。
A hot topic ___ ___ ___ ___ the postponement of the National Unified Examination for Admissions to General Universities and Colleges in 2020 is beneficial to students.

6 . The students are dressed in school uniform and are doing morning exercises in the playground.
→The students ________ are doing morning exercises in the playground. (分词作定语)
→ ________, the students are doing morning exercises in the playground. (分词作状语)

7 . 坐在船上的孩子们正聚精会神地听着故事，这时大雨倾盆而下。(seat；过去分词作定语)
The children, ________, were listening attentively to the story when the heavy rain poured down. (读后续写—场景描写)

8 . A team of scientists __________ (lead) by Professor Eli Shlizerman at the University of Washington has found that the monarch is able to tell the time of day and to measure the position of the sun by using its eyes, so that the monarch manages to reach the places where it will spend the winter. (所给词的适当形式填空)

9 . In this tourist attraction, visitors will see some statues designed by a famous architect in the 18^th century. (英译汉)

10 . 判断下列句子中的划线部分为谓语/非谓语
1. Seeing is believing.
2. My sister is crying over there.
3. The book lying on the floor is mine.
4. I would stay at home all day.
5. To catch the train, I got up early yesterday.
6. The house built last year is impressive.