根据汉语意思选择正确的单词。拯救A. saveB. svaeC. saev
Kenthe room yesterday.He was sick. A.wasn't clean B.didn't cleanC.didn't cleaned
—were Wang Mei and Li Ming last Sunday? —They were at the swimming pool. A.What B.Who C.Where
Yang Li Wei is China’s astronaut in space. A. one B. first C. second
Ken and Ann go to school yesterday. A. didn’t B. did C. weren’t
It Sunday yesterday. A. is B. was C. were