题目内容：

Rewrite the following sentences as required.（按要求改写句子，每空格限填一词）

1.Jack used to have a cup of tea after dinner.（改为否定句)

Jack _______ _______ to have a cup of tea after dinner.

2.My grandparents have never tried shopping on the Internet.（改为反意疑问句）

My grandparents have never tried shopping on the Internet, ______ ______?

3.Mr. Robert will be back in two weeks.（对划线部分提问）

_______ _______ will Mr. Robert be back?

4.I spend two hours doing my homework every day.（保持原意不变)

It _______ ________ two hours to do my homework every day.

5.new neighbourhood, to, convenient, in, go shopping, it, is, your（连词成句）

__________________________________________________________?