题目内容
We ___ to the farm last week.
| A.had | B.needed to | C.didn’t | D.had to go |
D
AC两项明显是错误的.B项中need的作情态动词后不能加ed,作实义动词的过去式加ed ,它与 go之间要有 to.
练习册系列答案
相关题目
题目内容
| A.had | B.needed to | C.didn’t | D.had to go |