I. Choose the letter A, B, C or D to complete the sentences with given wordsCâu hỏi Tet/ time/ when/ we/ have/ more time/ spend/ families. A. Tet is the time when we have more time spending with our families. B. Tet is the time when we have more time to spend with our families. C. Tet is a time when we have more time spending with our families. D. Tet is a time when we have more time to spend with our families.