Question 16. Last summer, we to travel to Phu Quoc, which is considered the pearl island of Vietnam.
A. don't mind B. suggested C. enjoyed D. decided
Question 17. Sometimes at weekends, my father helps my mom with meals.
A. preparing B. making C. keeping D. arranging
Question 18. Some modern couples organize their marriage and work out the tasks and duties, which may gradually turn their marriage into a business or relationship.
A. contracting B.contractually C.contract D. contractual