III. Hãy điền đúng dạng của động từ to be để hoàn thành các câu sau. 1. Ladies and gentlemen. Here _______ the news. 2. Where ______ my jeans? 3. Further information_____________ available in the office. 4. The stairs ____ over there, Sir. 5. The furniture in our classroom_____________ uncomfortable. 6. Viet Nam ____ a very nice and lovely country. 7. Your sunglasses_____________ on the table. 8. The film __________boring 9. The scissors on the table_________mine 10. Physics______ not easy.