It’s necessary for us _________ to our parents when we have problems.A. to talk B. talking C. talk
—I am leaving for Switzerland next week.— !
— I called you yesterday evening, but nobody answered the phone.— Oh, I a walk with my parents at that time.
— The doctor told me not to eat too much, but I find it difficult.— The doctor is right. you eat, you will be.
—All the volunteers were very tired, but of them took a rest.—They were busy looking for the missing people.
A graduation ceremony is a custom takes place students graduate from a school.