【正文】
根據(jù) at that time可知用過去進行時。根據(jù)前面的 that day 可知用一般過去時,又因主語 physics 是一門學(xué)科,故填 was。 2. A 3. C 點撥: “基數(shù)詞+ more+名詞 ”= “another+基數(shù)詞+名詞 ”意為 “另外的 …… 個 ……” 4. A 二、 pass a break 9. instead of all 三、 long 。t answer my calls or messages. And when I rang her house, her mum told me__________23 she was busy. She doesn39。t have a problem with anything. “Hi, Mo, it39。t like travelling. He stayed at home _______ going out all the summer. a student should do, ______, is to do well in his studies. 三、按要求改寫句子 has been a volunteer in the hospital for three years. (就句子畫線部分提問 ) ________ ________has Susan been a volunteer in the hospital? do you think of the program called Da