mn chỉ e với I. Choose the best answer A, B, C or D to complete the sentences: 1. A person who acts in a comedy is a __________ . A. reporter B. comedian C. film producer D. MC 8. There will be more floods if we _________ down more forests. A. cuts B. cut C. will cut D. cutting 9. I have studied English __________ four years. A. in B. at C. since D. for II. Supply the correct tense or form of the verbs in parentheses: 2. They (meet)____________ their friends two weeks ago. 3. I (go) ____________ to Singapore three times. 5. Mary might not (come) __________ to the party tonight because she is busy. II. Read the following passage and do the tasks below: A robot cannot think or do things alone. People use a computer to control it. Today, robots are not very popular because they are too expensive, but they are very useful. They can help us save a lot of time and work. A robot can do the same work for 24 hours, and yet, it does not complain or get tired. In the US, people use robots to guard some important places. These robots can listen to certain noises and send signals for help if there’s trouble or danger. In Japan, people use robots in factories to build cars. In the future, scientists will design many types of intelligent robots. Their robots will be able to do many more complicated things. However, some people do not like robots. They fear that one day robots will be too powerful. B. Answer the questions: 1. Why do people use a computer to control a robot? =>___________________________________________________________________ 2. What do people use robots to do in the US? =>___________________________________________________________________ 3. Will scientists design many types of intelligent robots in the future? =>___________________________________________________________________ PART C: WRITING I. Rearrange the sentences using the following words: 3. you/less/If/use/paper/you/save/will/a lot of/trees./,/ =>___________________________________________________________________ 4. an/Can/English/you/sing/song/?/ =>___________________________________________________________________ 5. have/just/They/their/finished/homework./ =>___________________________________________________________________