1编号：28896题型：填空题测试正确率：44.64%
An alien landed ____ they were talking about UFO.
2编号：28895题型：填空题测试正确率：40.12%
While they were having a meeting, his cellphone ____ (ring).
3编号：28894题型：填空题测试正确率：45.48%
While he ____ (water) the garden, his wife was cooking in the kitchen.
4编号：28893题型：填空题测试正确率：43.17%
We were playing on the ground when it ____ (begin) to rain.
5编号：28892题型：填空题测试正确率：44.57%
She ____ (make) her dress the whole afternoon.
6编号：28891题型：填空题测试正确率：41.56%
Jerry with his classmates was having English class at this time yesterday.(用do some shopping 改为选择疑问句)____
7编号：28890题型：填空题测试正确率：45.73%
Jerry with his classmates was having English class at this time yesterday.(改为一般疑问句，作否定回答)____
8编号：28889题型：填空题测试正确率：47.48%
Jerry with his classmates was having English class at this time yesterday. (变为否定句)____
9编号：26680题型：填空题测试正确率：70.67%
The young man found it difficult to have dinner because some of his ____(牙齿)had been pulled out.
10编号：26679题型：填空题测试正确率：49.08%
Jack is busy preparing for a party to celebrate his sister’s ____(twelve) birthday. He wants to give her a big surprise.
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