6. He often goes swimming _____ spring. A. at B. on C. to D. in 7. There are four _____ in my country: spring, summer, autumn and winter. A. season B. seasons C. people D. students 8. How _____ bowls of rice do you eat every day? A. much B. often C. many D. long 9. My brother _____ a bad backache yesterday. A. had B. has C. have D. having 10. Let’s _____ a look at the weather today. A. do B. make C. take D. to have 11. She sometimes _____ at weekends. A. go shopping B. goes to shop C. went shopping D. goes shopping 12. She will _____ her grandparents next week. A. visits B. visited C. visit D. visiting 13. What do your parents do in _____? A. his free time B. their free time C. her free time D. in your free time 14. The post office is _____ the supermarket and the cinema. A. next to B. to the left of C. opposite D. between 15. Why would you like to be a _____? A. architect B. pilot C. engineer D. astronaut 16. An Tiem and his family exchanged the watermelon _____ food and drink. A. to B. of C. for giúp em vs ạ