Ex1: cho dạng đúng trong ngoặc 1. It's very simple question . You can ................... answer it ( easy) 2. She .................. showed her parents her report card ( proud ) 3. I'm doing lot of ....................... for tomorrow's history examination( revise) 4 . This document needs the .................. of yours ( sign) 5. he didn't give the season for his..................... from work( absent) 6. What is the correct .......................... of this world ( pronouce) 7. My grandmother can read ....................... without glasses ( good) 8. Last year we had an......................... summer holiday ( enjoy) Ex2: chia động từ 1. Hoa's teacher wants her ( spend )..................... 2. I promise I ( try) my best...................... 3. Sandra needs( improve)....................... 4. They didn't try ( learn) all newwords............................ 5. Can you help me ( move ) this table...................