Question 20: “____the story of how the airplane was invented?” * 1 điểm A. Have you read B. Has you read C. Have you been read D. Have you been reading Question 21: His dad promised ____him to Disney World for his birthday. * 1 điểm A. takes B. take C. taking D. to take Question 22: Vaccination has been used for a long time for _______ diseases. * 1 điểm A. to prevent B. preventing C. prevent D. have prevented Question 23: The little boy is absolutely _____! He isn’t afraid of anything. * 1 điểm A. Fearful B. fear C. fearless D. fearfully Question 24: She was very _____in the lecture that the professor gave. * 1 điểm A. interesting B. interested C. interests D. interest Question 25: It’s been raining all day. The weather is _______. This weather makes me feel ______ * 1 điểm A. Depressing/ depressing B. depressed/ depressed C. depressing/ depressed D. depressed/ depressing Question 26: While Sandra and Kathy _____in the living room, the doorbell______. * 1 điểm A. Was talking/ was ringing B. were talking/ rang C. talked/ was ringing D. talked/ rang Question 27: She met him while she _____ on a train. * 1 điểm A. was traveling B. traveled C. were traveling D. have traveled Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. Question 28: “Do you know that many inventions were inspired by the natural world?” - “____” * 1 điểm A. Of course. You’re right. B. There is no hope about it. C. Well, that sounds interesting. D. Yes, I couldn't agree more. Question 29: “Thank you very much for helping the disadvantaged children here!” - “____” * 1 điểm A. What a pity! B. It’s our pleasure. C. Sorry, we don’t know. D. That's nice of you! giúp em với ạ em cần gấp