对划线部分的句子提问

题目

对划线部分的句子提问
下列划线处均用 “【” 和 “】” 的符号标注
1.This building was built 【thirty-fiveyears ago】.
2.Tea is grown 【in the southeast of China】.
3.Pens are used for 【writing】.
4.【Our】 house is being painted now.
5.The work can be done 【in two weeks】.
6.【Three】 thieves have been caught by the police last night.
7.John has been told to look after 【these pupils】.
8.The trees should be watered 【twice a day】.

答案

1.when was this building built?
2.where is tea grown?
3.what are pens used for?
4.whose house is being painted now?
5.when can the work be done?
6.how many thieves have been caught by the police last night?
7.who has john told to look after?
8.how often should the trees be watered?