1.You really have to take care of the pet when we are away.(

1.You really have to take care of the pet when we are away.(改同意句） —You really have to ___ ___ the pet when we are away.
2.Grace learn English by reading aloud.(改同意句）—Grace ___ ____ English by reading aloud.
3.The Time Extra Supermarket is /in the center of our city/.(划线提问） —____ ____ the Time Extra Supermarket?
4.The office building is next to the hotel.（否定句） —The office building ____ ____ next to the hotel.