1Who took their child to the circus yesterday? Whom did they take to the circus yesterday? Where did they take their child yesterday? When did they take their child to the circus? 2Who was in the office yesterday morning?Where was she yesterday morning? When was she in the office? Whose sister helped me to tidy our flat last Saturday? Whom did my sister help to tidy our flat last Saturday? What did my sister help me do last Saturday? When did my sister help me to tidy our flat? Who was in the forest two days ago?Where were his cousins two days ago?How many days ago were his cousins in the forest? What did John do last Monday? Whom did John send an invitation last Monday? What did John send you last Monday? When did John send you an invitation?