She went to the zoo at the weekend.对 the zoo 提问.

The boy went to the zoo last weekend.(对画线部分提问：went to the zo 5.They went to the zoo last weekend.(对画线部分提问) 画线部分提问last wee We went to the zoo. They went to the zoo划线提问 划的是to the zoo The students (went to the zoo) this morning .对括号内容提问 The students went "to the zoo "yesterday.(对引号部分提问） She went to the zoo last week.改成否定句 I went to the zoo last Saturday.对划线部分提问 last Saturday被划线 i went to (the zoo)last friday 对括号里提问 we went to the zoo by taxi yesterday.对by taxi划线提问 linda went to the zoo three times last year.（对three times提问） We are going to the zoo.the zoo提问