I. Chọn phương án đúng. (Choose the correct option): 1. I haven't gone to a movie yet. (However/Although) I don't feel sad. 2. Happy ending is an old trend. (But/However) people enjoy it. 3. I really like the film (and/though) most critics say it's not worth seeing. 4. I feel as badly as you do, (though/but) we don't have time for this. 5. Linh can't get tickets (although/or) she has queued for hours. 6. He knows Chinese, (and/so) he can watch the film without the subtitles. 7. Please be quiet, (however/or) you will wake the baby.