从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
21.________________, I was so careless that it got loose and was hit by a car.
A . While I walked the dog B. While I walking the dog
C. While walking the dog D .While I am walking the dog .
22. It was the first time that I_____________ the night face to face .
A. had seen B. have seen C. saw D. see
23. Although I try to talk to my classmates, I still find _______ hard to make good friends with them.
A. them B. they C. it D its
24. Native English speakers can understand each other __________ they don’t speak the same kind of English.
A. as if B. even if C. if D. unless
一年级英语上册教案Unit1 My classroom第一课时
上海牛津版一年级英语下册教案Unit9 Revision(3)
一年级英语上册教案 Unit 1 Period 1
沪教牛津版小学英语一年级上册 Unit 3 第二课时教案
上海牛津版一年级英语下册Unit9 Revision第二课时教案
上海牛津版一年级英语Unit3 This is my mum教案
新起点小学一年级英语下册Unit11 Toys教案
一年级英语上册Unit8 Playtime 第三课时教案
小学一年级英语下册Unit2 Small animals教案1
一年级英语下册Unit2 Small animals第三课时教案