Giang is more intelligent than her brother does. A B C D 27. It is necessary for students wearing uniforms today because it's Sunday. A B C D 28. We will have a four-days journey to Ha Long Bay next week. A B C D 29. I asked him how far was it to the station if I went there by taxi. A B C D 30. When he arrived, I talked on the phone with my best friend. A B C D I came to this village five years ago because I wanted to teach people about modern health care. I will be leaving in about two months. I wish I _________ (31) longer, but it’s time for me to go home. My work here has been very interesting. I am learning so much. I always wish that there would be more hours in the day _________ (32) I could do more works here. Maybe it’s silly, but I worry about _________ (33) will happen to the villagers after I leave. I wish my students could remember all the things I’ve tried _________ (34) them. I’ve become so close to the people here. I wish I could take them home with me! But of course that’s_________ (35). 31. A. can stay B. could stay C. stay D. had stayed 32. A. so that B. but C. and D. in order to 33. A. which B. if C. why D. what 34. A. taught B. teaching C. to teach D. to teaching 35. A. possible B. impossible C. positive D. negative I helpppppppppppppppp cam ơi