根据句意,用所给单词的适当形式填空。 lie song be interesting candle 1. —How long _______ the movie on in Kunming last month? —Seven days. 2. Jane can sing some Chinese _______. 3. I like English because it's easy and _______. 4. We should never _______ to other people. 5. Mary asks her father to buy a birthday cake and some _______.