Another cup of tea?— No, thanks. I _______ be off. My mom is waiting for me at home .

．He is so addicted to computer games that_______seems to be no chance of talking him into quitting.

Only when public attitudes towards the disabled advance as far as laws have ________ be able to take the rightful place in society.

Liu Lei _______watch baseball games, but now he doesn’tlike it any more.

Can you speak French?—Yes, but only____.