句型转换（共5小题。每题2分，共10分）
Jerry eats lunch at half past twelve.（改为一般疑问句）
_________Jerry  ___ lunch at half past twelve?
Xu Li is watching a football match now.（改为同义句）
Xu Li is watching a football match_______ _______ _______.
My grandparents live in Australia.（就划线部分进行提问）
______ ______ your grandparents live?
Let’s play football.（改为同义句）
_____ ______ playing football?
Our school has got two science labs.（改为同义句）
_____ ______ two science labs in our school.