--- 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.
| A．How | B．Why |
| C．What | D．Where |
---Don’t run in the hallways. ---___________________.
A. Yes，I do.
B. No, I don’t
C. Sorry, Mr. Lin .
--- _____________? --- He’s a police officer.
A. What does your mother do
B. What is your father do
C. What is your father