1,—You didn’t come by bus,did you?— .I came by a taxi.
2,our teacher asked me——why Peter didn‘t come to school the day before
第二句是一般现在时,不对.
3,the dogs were made —to run—as fast as they could.
make sb to do sth使某人做by后面不是直接加交通工具吗，为什么还能加a第一题你题目乱码了，我现在清楚了，是No，I came in a taxi。by后面就直接是交通工具而不用冠词请看正确答案AAA第三题我错了，make sb do，这里是被动形式，所以也是be made do sth。第一题还真不知道了，我搜了下，感觉还应该是by taximake被动语态不是要还原to吗额，我又错了。被动应该是be made to do。。。