I play games in my free time

hãy gạch chân dưới quan hệ từ trong câu sau:

một cụ già ngày ngày vẫn chăn chú lắng nghe và khen cô hát lại là một người không có khả năng lắng nghe

xin giúp mình

my favorite animal is a fish. I love fish because they live in water and i really like swimming in the water. When I was young, I wonder to swim with my fish in a very big aquarium. Fish is simple to feed and take care of them because not like other animals like dogs cats, when they first adopted to go in your house it will run around and mess very many things, example your LEGO building or somthing you took alot of time to to create. But fish is not that too naughty, they is a good fish live in the water. To take care of it, you must change water and feed by fish's food daily to keep it alive. Why you must change water? Because the fish needs a clean area to live and you change water like you are cleaning the fish tank. I really love my fish, he is my friend, I love him so much.

câu hỏi của bạn thật là dễ, số đó là 74

a      | b     | c       |  (a x b) x c | a x (b x c)

10,8 | 6,2  | 4,2    |..................|.....................

4,05 | 12,5| 0,25  |..................|....................

ai giúp mình với :(