1 What is his job? * A teacher A doctor A worker An astronaut 2. A ____________ is the large round object we can see at night. * 1 điểm sun stars moon earth 3. People can float if there ____________ no gravity. * be are am is 4. Pham Tuan became the first astronaut to go to space _________July 23th, 1980. * for on in at 5. Why can robots replace people?. - ________ they can work all day and night. * 1 điểm And So But Because 6. Every day we _____________ exercise to keep healthy. * does doing to do do 7. Robots can understand _____________ languages such as: English, Chinese, French,ect. * lot of a lot much a lot of 8. Among robots, Rescue robot is the ______________ because it can’t die. * strongest strong most most strong strong 9. Robots need to recharge because they can ________ out of energy. * running run runs to run 10. They can help doctors and ___________ on sick people. * to operate operating operates operate