It is not wise ________ teenagers to be crazy about stars. It is more important _____ them to learn more about Chinese culture.
They are now_______ (准备) food and drink for the party.
About ______ students went to the show yesterday.
--- Is your teacher friendly ______you? --- Yes, he is very good ______us.A. to, to B. with , with C. to, with
__the morning they usually do sports. But___ yesterday morning they cleaned their A. In, on B. In, / C. On, on
--- _______ does your cousin like koalas? --- Because they are very cute.