精选优质文档-倾情为你奉上过去进行时I. Choose the best answer.1. I _ cooked a meal when you _ me. A. cooked, were ringingB. was cooking, rangC. was cooking, were ringingD. cooked, rang2.He said he _ to draw a plane on the blackboard at that time. A. tries B. tried C. was trying D. will try3.While she _ TV, she _ a sound outside the room. A. was watching, was hearing B. watched, was hearingC. wat
