It’s bad for us to ____ more on our clothes than our studies

It’s bad for us to ____ more on our clothes than our studies .on,our,than,our,concentrate,we,would,more,clothes,studies连词 it's bad for our(),如果填study,要写studies吗? It's bad for our eyes to read books _ It's important for us to _____ our environment.(protection) 翻译.对我们来说学好所有的功课不容易.It's not easy for us to ___ ____ our ____ we could ___(concentrate)on the clothes than our studies用所给单 Ann used to concentrate more on clothes than studies.(改为否定句) we should < > more < > to our studies. It is time for us ____( start )our lesson now We s___read in bed.It's bad for our eyes. It's impossible for us to win this game.____let's try our be