11. Which of the following statements is true about Vietnam’s northernmost and southernmost point?
A. Vietnam’s northernmost point is in Lang Son province and its southernmost point is in Vung Tau province
B. Vietnam’s northernmost point is in Lao Cai province and its southernmost point is in Bac Lieu province
C. Vietnam’s northernmost point is in Lai Chau province and its southernmost point is in Kien Giang province
D. Vietnam’s northernmost point is in Ha Giang province and its southernmost point is in Ca Mau province
12. Why is copper usually used to make electrical wires?
A. Because copper is easy to bend
B. Because copper can product electricity
C. Because copper has a nice color
D. Because copper can float on water
13. While Minh is watching TV, it suddenly starts raining and there is thunder. What would he do?
A. Keep watching TV B. Lower the volume and keep watching TV
C. Shut off the TV D. Shut off the TV and unplug it
16. Huyen: Thanks a lot for helping me with my homework – Tung: ……
A. Homework is such a burden. I wish students never had homework
B. I also have to do a lot of homework after school
C. My pleasure. If you have any questions, I don’t hesitate to ask me
D. Don’t worry about it. You’ll get better soon
