We throw the .

We can't throw things in the we shouldn't throw litter here and there,we should throw the throw the The pancake smells badly,and we must throw it away. 1.We should never throw the r____here and there We should not throw the rubbish ( ) to protect environment “We can't throw any litter onto the ground and we should col We should repair the broken bike.We shouldn't throw it away. we shouldn't throw things about in the park.(同义句） we shouldn We can't throw rubbish everywhere,we should c____ it and the 改错：We need be quiet in the library.Not throw rubbish on the We mustn‘t throw( )away